| Member ID | Surname | Forename |
Town | County | Period | |
| 209 | Adamson | | Linlithgow | WLN | 1860-1890 |
| 209 | Adamson | | Livingston | WLN | 1900-1930 |
| 181 | Aikman | | all calders area | WLN | pre 1700 |
| 185 | Aikman | | Bathgate | WLN | 1750-1900 |
| 296 | Ainslie | | all areas | Lothians/Borders | all dates |
| 82 | Ainslie | | | BEW | pre-1900 |
| 294 | Aitken | John | Midcalder | WLN | 1800-1900's |
| 100 | Aitken | | Uphall | WLN | pre 1850 |
| 303 | Aitken | | Linlithgow | WLN | pre 1900 |
| 85 | Alexander | | Bathgate | WLN | all dates |
| 265 | Alexander | | Bo'ness | WLN | 1902 |
| 111 | Alison | | Juniper Green | MLN | 19 & 20 Century |
| 82 | Alston | | Loudoun | AYR | pre-1900 |
| 289 | Anderson | | Armadale | WLN | 1800-1950 |
| 304 | Anderson | | West Calder | WLN | 1860 onwards |
| 17 | Anderson | | Douglas | LKS | 1760 |
| 218 | Anthony | | West Calder | MLN | all dates |
| 139 | Arbuckle | | Any | All Lothians | pre 1900 |
| 157 | Arbuckle | | all areas | WLN | all dates |
| 308 | Armour | | West Calder | WLN | all dates |
| 82 | Arnot | | | MLN | All |
| 61 | Arthur | | Torphichen | WLN | Pre 1900 |
| 82 | Auld | | Kirkliston, Ratho | WLN | all |
| 201 | Baird | | all areas | WLN | 1750-1900 |
| 51 | Barclay | | Fauldhouse | WLN | 1800 |
| 259 | Barroun | | Uphall | WLN | 1799 - 1866 |
| 201 | Barrowman | | all areas | WLN | 1750-1900 |
| 247 | Baxter | | Newarthill / New Monkland | LKS | 1800's |
| 126 | Baxter | | Uphall, All Calders, Currie | WLN / MLN | 1700-1900 |
| 85 | Begley | | Bathgate / Bo'ness | WLN | all dates |
| 260 | Bell | | Torphichen / Bathgate | WLN | all dates |
| 187 | Beveridge | | Newarthill | LKS | Late 1800's |
| 187 | Beveridge | | Larkhall | LKS | 1868-1890 |
| 187 | Beveridge | | Whitburn, Fauldhouse | WLN | 1800's-1900's |
| 187 | Beveridge | | Shotts | LKS | 1750-1825 |
| 82 | Bevir | | Circencester | GLS | All |
| 169 | Bishop | | Whitburn | WLN | 1700-1900 |
| 297 | Bishop | | Livingston | WLN | all dates |
| 258 | Blair | | Linlithgow | WLN | 1800-1902 |
| 260 | Blair | | Bathgate / New Monkland | WLN / LKS | all dates |
| 120 | Bowden | | Armadale / West Calder | WLN | 1860 onwards |
| 238 | Bowie | | Bathgate / Whitburn | WLN | 1800-1900 |
| 71 | Bowie | | Bo'ness | WLN | 1731 - 1898 |
| 20 | Brodie | | All areas | LKS / MLN / WLN | all dates |
| 187 | Brodie | | Shotts area | LKS | 1700's |
| 283 | Brown | | Armadale | WLN | 1860 - 1900 |
| 243 | Brown | | Bo'ness | WLN | all dates |
| 249 | Brown | | Whitburn | WLN | 1800-1900 |
| 107 | Brown | | | WLN | All |
| 171 | Brown | | Leith | MLN | 1910-1930 |
| 82 | Brown | | Kirknewton, Balerno | | all |
| 283 | Brown | | Bo'ness | WLN | pre 1836 |
| 17 | Brown | | Lesmahagow | LKS | 1770+ |
| 295 | Brown | | Abercorn & Linlithgow | West Lothian | 1760-1910 |
| 20 | Brown | | All areas | LKS / MLN / WLN | all dates |
| 111 | Brownlie | | Cambusnethan | LKS | 19 Century |
| 111 | Brownlie | | Fauldhouse | WLN | 18 & 19 Century |
| 82 | Bruce | | Glasgow | RFW | pre-1860 |
| 82 | Bruce | | | ABD | After 1850 |
| 295 | Buchanan | | (Riccarton) Linlithgow | West Lothian | 1760-1850 |
| 264 | Burnett | | Bo'ness | WLN | 1830 |
| 307 | Burrows | | Broxburn / Longridge / Ireland | WLN / LKS / IRL | 1850 onwards |
| 212 | Cairns | | Uphall | WLN | 1881 |
| 212 | Cairns | | Carriden | WLN | 1770-1960 |
| 212 | Cairns | | West Calder | WLN | 1890 to present |
| 82 | Calderhead | | Carnwath + Calders | WLN | All |
| 201 | Cameron | | all areas | SCT | all dates |
| 185 | Cameron | | Kincardine by Doune | PER | 1700-1900 |
| 307 | Campbell | | Kirkliston / Broxburn | WLN | 1820 onwards |
| 159 | Cant | | Bo'ness / Edinburgh | WLN / MLN | all dates |
| 17 | Carlaw | | Lanark | LKS | 1890 |
| 17 | Carlaw | | Long Livingston | WLN | 1850 |
| 17 | Carlaw | | Bathgate | WLN | Pre 1818 |
| 54 | Carlyle | | Torphichen | WLN | 1800/1900 |
| 161 | Carr | | Bo'ness | WLN | All |
| 304 | Carstairs | | Blackburn / Biggar | WLN / LKS | 1850 onwards |
| 177 | Carville | | Kincardine / all areas | PER | 1770-1850 |
| 109 | Chapman | | Hopetoun | WLN | 1800 to date |
| 82 | Charlton | | Tynemouth | NBL | pre-1900 |
| 82 | Christie | | Londonderry | LDY | pre-1850 |
| 177 | Clark | | all areas | WLN / MLN | 1750 - 1820 |
| 258 | Clark | | Linlithgow | WLN | 1800 - 1940 |
| 82 | Clarkson | | | WLN | pre-1850 |
| 187 | Clephan | | All | MLN | 1700-1800's |
| 159 | Cockburn | | all areas | Borders area | all dates |
| 277 | Condie | | all areas | WLN / LKS / FIF / STI | all dates |
| 71 | Connolly | | South Queensferry | WLN | 1880 - present |
| 60 | Corbett | | Bathgate | WLN | 1920-present |
| 60 | Corbett | | Falkirk | STI | pre-1878 |
| 60 | Corbett | | Carriden | WLN | 1878-1920 |
| 282 | Cowan | | Lanark ? | LKS | all dates |
| 201 | Craig | | all areas | SCT | all dates |
| 222 | Crawford | | Bo'ness / Carriden | WLN | 1855 / 1870+ |
| 201 | Crayton | | all areas | IRL | 1750-1900 |
| 201 | Crighton | | all areas | PEE | 1750-1900 |
| 187 | Currie | | Lesmahagow | LKS | 1700-1800's |
| 82 | Dade | | | SFK | pre-1850 |
| 296 | Darling | | all areas | Lothians/Borders | all dates |
| 82 | Davidson | | | BAN | pre-1850 |
| 288 | Davies | | Cambusnethan | LKS | 1800-1950 |
| 288 | Deans | | Shotts | LKS | 1800-1950 |
| 130 | Deas | | Abercorn | WLN | 1680-1730 |
| 297 | Dempster | | all areas | LKS | all dates |
| 116 | Devlin | | | IRL | Pre 1880 |
| 17 | Dewar | | Inverkeithing | FIF | 1770 |
| 275 | Dick | | Highmill Carluke | LKS | 1600 to present |
| 171 | Dineley | Agnes | Glasgow/Port Glasgow | LKS / RFW | 1891-1951 |
| 134 | Doig | | Angus | ANS | all dates |
| 170 | Donaldson | Margaret | Linlithgow | WLN | c.1852 |
| 282 | Donaldson | | Edinburgh | MLN | all dates |
| 170 | Donaldson | William | Linlithgow | WLN | 1790-1812 |
| 170 | Donaldson | Campbell | Linlithgow | WLN | 1840-1857 |
| 170 | Donaldson | James | Linlithgow | WLN | c. 1845 |
| 202 | Donnachie | | Selkirk | SEL | 19th C |
| 87 | Douglas | | Bathgate | WLN | 1800-1900 |
| 119 | Dowie | | Any | Any SCT and IRE | All |
| 249 | Drinnan | | all areas | All | all dates |
| 174 | Drummond | David | | FIF | All |
| 82 | Drury | | | CAM | pre-1850 |
| 60 | Dugdale | | Bo'ness | WLN | 1790-present |
| 85 | Duncan | | Bathgate | WLN | all dates |
| 134 | Duncan | | Aberdeen | ABN | all dates |
| 82 | Edwards | | Bristol | GLS | pre-1850 |
| 68 | Elliot | | | Argyll, Borders | Pre 1824 |
| 201 | Ellis | | all areas | SCT | all dates |
| 68 | Ellis | | Kirknewton | WLN | All |
| 107 | Erskine | | | WLN | All |
| 107 | Erskine | | | WLN | All |
| 237 | Fairlie | (all spellings) | Broxburn area | WLN | 1800-1972 |
| 218 | Ferrier | | West Calder | MLN | all dates |
| 293 | Findlay | | Airdrie | LKS | all dates |
| 308 | Fleming | | Bathgate | WLN | all dates |
| 113 | Fleming | James | Torphichan | WLN | 1801 |
| 270 | Flemington | | Whitburn / Torphichen | WLN | 1700-1925 |
| 202 | Flynn | | Fauldhouse | WLN | 19th & 20th C |
| 202 | Flynn | | Penicuik | MLN | 19th C |
| 285 | Ford | | Bo'ness | WLN | all dates |
| 198 | Forrest | | Torphichen | WLN | 1800-1950 |
| 201 | Forrest | | all areas | SCT | all dates |
| 241 | Forsyth | | Whitburn + surrounds | WLN | ?? -c1790 |
| 177 | Fotheringham | | Stirling / Cambus | STI / CLK | 1770 - 1850 |
| 300 | Fox | | all areas | LKS | 1800 onwards |
| 51 | Francis | | Fauldhouse | WLN | 1800 |
| 242 | Frater | | Ecclesmachen | WLN | all dates |
| 250 | Fulton | | all areas | ANS | to 1950 |
| 305 | Galloway | | Ecclesmachen / Linlithgow | WLN | 1800 to present |
| 305 | Galloway | | Kirkhill Farm, Uphall | WLN | 1800 to present |
| 305 | Galloway | | Whitburn / Broxburn | WLN | 1800 to present |
| 306 | Galloway | | Linlithgow | WLN | all dates |
| 119 | Gamble | | Any | Any SCT and IRE | All |
| 82 | Gaw | | | AYR | All |
| 82 | Gibb | | | MLN | All |
| 218 | Gibb | | East Calder | MLN | all dates |
| 285 | Gibb | | Bo'ness | WLN | all dates |
| 95 | Gilbert | | Uphall | WLN | 1750-1850 |
| 267 | Gilchrist | | all areas | WLN | all dates |
| 187 | Gillies | | Whitburn, West Calder / Shotts | WLN / LKS | 1800's |
| 266 | Gillon | | West Calder / Armadale | WLN | 1880-1940 |
| 54 | Gilroy | | Linlithgow | WLN | 1850-1920 |
| 68 | Gordon | Alison | | WLN, MLN | 1800's |
| 236 | Gordon | | Uphall | WLN | 1865 |
| 17 | Graham | | Blackburn | WLN | 1708 |
| 288 | Graham | | Blackburn | WLN | 1800-1950 |
| 116 | Grant | | Bo'ness | WLN | Pre 1813 |
| 60 | Gray | | Kirkliston | WLN | 1830-1900 |
| 60 | Gray | | Currie | MLN | pre-1830 |
| 187 | Greenhorn | | Fauldhouse, West Calder | WLN | 1800's |
| 82 | Haddow | | | MLN and LKS | All |
| 177 | Hamilton | | all areas | WLN / MLN | 1750 - 1800 |
| 260 | Hamilton | | Bathgate / New Monkland | WLN | all dates |
| 60 | Hamilton | | Bo'ness | WLN | pre-1840 |
| 60 | Hamilton | | Armadale | WLN | 1868-1935 |
| 60 | Hamilton | | Falkirk | STI | 1840-1868 |
| 107 | Harkins | | | WLN | All |
| 130 | Hatherington | | Abercorn | WLN | 1700-1750 |
| 171 | Heggie | William | Glasgow/Port Glasgow | LKS / RFW | 1891-1951 |
| 276 | Henaughen | | Glasgow | LKS | 1800 onwards |
| 264 | Henderson | | Bo'ness | WLN | 1820 onwards |
| 82 | Hendry | | Edinburgh | MLN | All |
| 82 | Hendry / Hendrie | | | AYR | pre-1850 |
| 130 | Hetherton | | Abercorn | WLN | 1680-1750 |
| 130 | Hetherton | | Kirkliston | WLN | 1700-1810 |
| 251 | Heugh | | Bathgate | WLN | all dates |
| 171 | Hodge | William | Auchinleck | AYR | c.1857 |
| 293 | Holms | | Loanhead | ELN | all dates |
| 116 | Hopkins | | | IRL | Pre 1880 |
| 295 | Horn | | Linlithgow | West Lothian | 1760-1900 |
| 291 | Houghton | | Hoylake, Cheshire | CHS | 1800-1950 |
| 171 | Hourston | | Leith | MLN | 1910-1930 |
| 221 | Hunter | | Whitburn | WLN | 1800 - present |
| 68 | Hunter | | Kirknewton | WLN | All |
| 82 | Hunter | | | AYR | pre-1850 |
| 82 | Hutcheon | | | BAN | All |
| 82 | Hutcheson/Hutchison | | | BAN | All |
| 82 | Hutchison | | Edinburgh | MLN | All |
| 61 | Hutton | | Carriden | WLN | pre 1900 |
| 17 | Inglis | | Douglas | LKS | 1760 |
| 272 | Ingram | | Aberdeen | ABN | 1900 - 1950 |
| 218 | Irvine | | Tarbrax | LKS | all dates |
| 82 | Jarvis | | | MLN | All |
| 120 | Jeffrey | | Fauldhouse / Crofthead | WLN | 1830 onwards |
| 283 | Johnston | | Kirkliston / Abercorn | WLN | pre 1846 |
| 283 | Johnston | | Bo'ness / Carriden | WLN | post 1846 |
| 100 | Kerr | | Kirkliston | WLN | pre 1775 |
| 256 | Kidd | | Bo'ness | WLN | c.1800 |
| 267 | Kirkwood | | Bo'ness | WLN | all dates |
| 82 | Laing | | Kirkliston,Currie,Kirknewton, | WLN and MLN | All |
| 247 | Lamie | | Newarthill / New Monkland | LKS | 1800's |
| 82 | Lawson | | Kirkliston | WLN | All |
| 17 | Lean | | Lesmahagow | LKS | 1655 |
| 297 | Learmonth | | Livingston | WLN | all dates |
| 300 | Lewis | | all areas | LKS | pre 1855 |
| 187 | Lindsay | | Cramond, Davidson's Mains | MLN | 1800's |
| 158 | Linton | | all areas | WLN | all dates |
| 221 | Livingstone | | Whitburn | WLN | 1800 - present |
| 270 | Loch | | all areas | WLN | 1800-1900 |
| 177 | Louden | | all areas | WLN / MLN | 1720 - 1770 |
| 272 | Louden | | Armadale | WLN | 1900 - 1950 |
| 215 | Love | Daniel | Rutherglen | LKS | all dates |
| 307 | Macdonald | | Edinburgh | MLN | 1800 onwards |
| 293 | MacDonald | | Airdrie | LKS | all dates |
| 95 | MacFarlane | | Blackburn, Livingston | WLN | 1750-1850 |
| 177 | MacFarlane | | Gartmore | PER | 1800 - 1850 |
| 267 | Mackie | | Torphichen / West Calder | WLN / MLN | all dates |
| 266 | MacMillan | | West Calder / Winchburgh | WLN | 1880-1940 |
| 35 | Macpherson | | Edinburgh | MLN | |
| 308 | Maillie | | West Calder | WLN | all dates |
| 77 | Marr | | West Calder | WLN | All |
| 77 | Marr | | | ABN, PER, ARL | All |
| 82 | Marshall | | Kirknewton, Calders | WLN | All |
| 95 | Marshall | | Blackburn | WLN | 1750-1850 |
| 60 | Marshall | | Cumbernauld | DNB | pre-1864 |
| 51 | Marshall | | Whitburn | WLN | 1800 |
| 60 | Marshall | | Armadale | WLN | 1864-1935 |
| 82 | Marshall | | | WLN | All |
| 130 | Masterton | | Abercorn | WLN | 1700-1730 |
| 130 | Masterton | | Kirkliston | WLN | 1710-1900 |
| 130 | Masterton | | Cramond | MLN | 1710-1800 |
| 288 | McAllister | | Broxburn | WLN | 1800-1950 |
| 208 | McCallum | | Armadale | WLN | all dates |
| 236 | McCann | | Uphall | WLN | 1867-1911 |
| 82 | McCrorie | | | AYR | All |
| 287 | McDermott | | East Calder | MLN | all dates |
| 82 | McGill | | Calders | WLN | All |
| 82 | McGill | | Mid Calder | WLN | pre-1850 |
| 177 | McGregor | | Gartmore | PER | 1800 - 1850 |
| 307 | McIlwee | | all areas | LKS | 1850 onwards |
| 208 | McInulty | | Blackridge | WLN | all dates |
| 275 | McKee | | Harthill / Northern Ireland | LKS / IRL | all dates |
| 270 | McKnight | | Whitburn | WLN | all dates |
| 203 | McLeish | | Armadale | WLN | All dates |
| 302 | McLeman | | all areas | all areas | all dates |
| 82 | McLeod | | | ABD | All |
| 82 | McMaster | | | AYR | All |
| 158 | McMaster | | all areas | WLN | all dates |
| 51 | McMeekin | | Fauldhouse | WLN | 1800 |
| 134 | McMurchie | | Angus | ANS | 1850 - present |
| 208 | McNamee | | Bathville, Armadale | WLN | all dates |
| 203 | McNamee | | Armadale | WLN | All dates |
| 247 | McPheat | | Airdrie | LKS | 1800's |
| 113 | McPherson | Agnes | Bathgate | WLN | 1801 |
| 282 | McPherson | | Edinburgh | MLN | all dates |
| 60 | Meldrum | | Dunbar | ELN | pre-1825 |
| 60 | Meldrum | | Carriden | WLN | 1825-present |
| 295 | Methem | | Linlithgow | West Lothian | 1750 onward |
| 119 | Mighton | | Any | Any SCT and IRE | All |
| 80 | Millar | | Blackburn | WLN | 1931-present |
| 20 | Millar | | all areas | LKS / MLN / WLN | all dates |
| 111 | Millar | | Juniper Green | MLN | 19 & 20 Century |
| 222 | Mitchell | | Bo'ness / Carriden | WLN | 1855 onward |
| 16 | Mitchell/ Carson | | Blackburn/Stirling | | |
| 82 | Morton | | Ratho | | all |
| 187 | Muir | | Kirkmuirhill, Lesmahagow | <LS | 1700-1800's |
| 17 | Muir | | Lanark | LKS | 1744 |
| 260 | Muir | | Bathgate / New Monkland | WLN | all dates |
| 82 | Muir | | Carnwath | WLN | All |
| 82 | Muir | | | MLN and LKS | All |
| 187 | Muir | | Hamilton | LKS | 1800's |
| 187 | Muir | | Stonehouse, Newarthill | MLK | 1800's |
| 116 | Murray | | | ROC | Pre 1850 |
| 17 | Murray | | Barony | LKS | pre 1800 |
| 259 | Neil | | Bathgate | WLN | 1883 - 1934 |
| 259 | Neil | | all areas | all areas | all dates |
| 259 | Neil or Neill | | Uphall | WLN | 1795 - 1888 |
| 95 | Neill | | Kirkliston, Ratho | WLN and MLN | 1750-1850 |
| 95 | Neill | | Uphall, Midcalder | WLN | 1750-1850 |
| 286 | Neilson | | Slamannan | STI | 1700-1900 |
| 260 | Neilson | | Bathgate / New Monkland | WLN | all dates |
| 259 | Neish | | Denny | STI | 1817 - 1865 |
| 201 | Ness | | all areas | FIF | 1750-1900 |
| 85 | Newlands | | Bathgate / Bo'ness | WLN | all dates |
| 232 | Nicol | | All | All | All dates |
| 303 | Nicol | | Linlithgow | WLN | pre 1900 |
| 147 | Nimmo | | All | FIF | 1700-present |
| 286 | Nimmo | | all areas | WLN | 1700-1800 |
| 137 | Nimmo | | Polmont | STI | c.1795 |
| 82 | Norburn | | | MDX | All |
| 159 | Oliver | | all areas | Borders / ELN | all dates |
| 82 | Ormiston | | | WLN & MLN | All |
| 212 | Osborne | | West Calder | WLN | 1890 to present |
| 212 | Osborne | | Uphall | WLN | 1881 |
| 82 | Ottewill | | Islington | MDX and KEN | All |
| 158 | O'Donnell | | Uphall | WLN / IRL | all dates |
| 82 | Paines | | | MDX | pre-1900 |
| 185 | Palmer | | Bathgate | WLN | pre1790-1900 |
| 17 | Paterson | | Lamington | LKS | 1694 |
| 17 | Paton | | Lanark | LKS | 1730-1900 |
| 259 | Paton | | Dalmeny | WLN | 1823 to present |
| 256 | Patrick | | Bo'ness/Falkirk/Perthshire | WLN / STI / PER | all dates |
| 85 | Pennykid | | Bathgate | WLN | all dates |
| 251 | Pennykidd/Pennycook | | Bathgate | WLN | all dates |
| 285 | Pettigrew | | Bo'ness | WLN | pre 1850's |
| 201 | Polland | | all areas | IRL | 1750-1900 |
| 61 | Porteous | | Abercorn | | pre 1900 |
| 109 | Potter | | Abercorn | WLN | 1800 to date |
| 71 | Ravie | | South Queensferry | WLN | 1910 - present |
| 71 | Ravie | | West Calder | WLN | 1871 - 1900 |
| 71 | Ravie | | Bathgate | WLN | 1865 - 1871 |
| 71 | Ravie | | Uphall Station | WLN | 1891 - 1930 |
| 157 | Richardson | | all areas | WLN | all dates |
| 265 | Ritchie | | Kingsbarns | FIF | 1900 |
| 17 | Ritchie | | Carmichael | LKS | 1750 |
| 247 | Robertson | | Newarthill / New Monkland | LKS | 1800's |
| 147 | Robertson | | Linlithgow | WLN | 1700-present |
| 243 | Robertson | | Bo'ness | WLN | all dates |
| 60 | Robertson | | Dron | PER | pre-1819 |
| 60 | Robertson | | Orwell | KRS | 1819-1906 |
| 177 | Robertson | | Mid / West Calder | MLN | 1888-1850 |
| 60 | Robertson | | Bathgate | WLN | 1880-present |
| 289 | Rodger | | Armadale | WLN | 1800-1950 |
| 177 | Ross | | Balquidder | PER | 1770 - 1850 |
| 221 | Russell | | Whitburn | WLN | 1800 - 1900 |
| 170 | Ruthven | Janet | Linlithgow | WLN | c. 1817 |
| 209 | Samuel | | Bathgate | WLN | 1720-1890 |
| 187 | Scott | | Fauldhouse | WLN | 1800 - 1900's |
| 17 | Scott | | Liberton | LKS | 1707-1839 |
| 177 | Scoular / Scouller | | Whitburn / Bathgate | WLN | 1770-1850 |
| 161 | Shaw | | Bathgate | WLN | All |
| 303 | Shields | | Bathgate | WLN | pre 1938 |
| 16 | Shields/Cupples | | Bathgate/Falkirk | | Pre 1900 |
| 82 | Sim | | | ABD | pre-1850 |
| 107 | Sinclair | | | IRL | All |
| 68 | Smillie | | | Ireland , / Kirknewton WLN | All |
| 17 | Smith | | Lesmahagow | LKS | 1700 |
| 291 | Smith | | Dunfermline | FIF | 1800-1950 |
| 15 | Smith/Scott | | | | |
| 185 | Snaddon | | Bathgate | WLN | 1700-1900 |
| 187 | Sneddon | | Shotts | LKS | 1800-1900's |
| 158 | Spears | | all areas | WLN | all dates |
| 116 | Stanners | | Bo'ness, Linlithgow | WLN | Pre 1880 |
| 218 | Stark | | East Calder | MLN | all dates |
| 82 | Stark | | | WLN and MLN | All |
| 147 | Steel | | Linlithgow | WLN | 1700-present |
| 17 | Steele | | Lanark | LKS | 1890 |
| 17 | Steele | | Lesmahagow | LKS | 1700 |
| 301 | Steven | | Bathgate | WLN | 1850-2008 |
| 242 | Stewart | | Broadford (Skye) / Dunbar | INV / ELN | 1816-1904 |
| 147 | Stewart | | Balquhidder | PER | 1700-present |
| 134 | Stibbs | | Berkshire | BRK | up to 1900 |
| 37 | Storry | | West Calder | | 1850 |
| 82 | Stuart | | | BAN | pre-1850 |
| 242 | Tait / Tate | | WLN / Stirling | WLN / STI | 1840-1900 |
| 244 | Taylor | | all areas | WLN | 1800-1926 |
| 137 | Thompson / Thomson | | all areas | AYR | c.1865 |
| 85 | Thomson | | Bathgate | WLN | all dates |
| 280 | Thomson | | Glasgow | LKS | all dates |
| 17 | Thomson | | Dunfermline | FIF | 1610-1796 |
| 82 | Thomson | | | MLN | pre-1850 |
| 17 | Thomson | | Lanark | LKS | 1755 |
| 17 | Tod | | Carmichael | LKS | 1705 |
| 82 | Travers | | Bridport | DOR | pre-1860 |
| 159 | Tudhope | | all areas | LKS | all dates |
| 212 | Waldie | | Carriden | WLN | 1770-1815 |
| 17 | Walker | | Biggar | LKS | 1755 |
| 82 | Wardle | | | CHS | pre-1850 |
| 244 | Watt | | all areas | WLN | 1800-1926 |
| 15 | Webster | | | | |
| 237 | Webster | | Pumpherston area | WLN | 1800-1970 |
| 240 | Webster | | Broxburn | WLN | 1870 - present |
| 264 | White | | Bo'ness | WLN | 1800 |
| 177 | Wilson | | Port of Menteith | PER | 1770 - 1850 |
| 295 | Wotherspoon | | Torphichen & Linlithgow | West Lothian | 1760-1970 |
| 277 | Wotherspoon | | all areas | WLN | all dates |
| 17 | Wyllie | | Dreghorn | Ayr | 1769 |
| 17 | Wyllie | | Todhill, Fenwick | Ayrshire | 1825 |
| 95 | Wyllie | | Midcalder | WLN | 1750-1850 |
| 17 | Wyllie | | Boghall,Bathgate | WLN | 1850 |
| 37 | Wyper | | Fauldhouse | | 1850 |
| 82 | Yates | | Kirknewton | MLN | All |
| 17 | Young | | Inverkeithing | FIF | 1770 |
| 82 | Young | | | MLN | All |
| 17 | Young | | Dunfermline | FIF | 1796 |
| 82 | Young | | Kirknewton | MLN | pre-1900 |
| 134 | Younger | | Angus | ANS | all dates |