| Western | London | Niagara | Huron | Guelph-KW | Toronto | GTA-Simcoe | Muskoka | Durham | Kingston | Ottawa | Eastern |
| Essex | Elgin | Haldimand | Bruce | Brant | (Etobicoke) | Dufferin | Muskoka | Durham | Frontenac | Carleton | Dundas |
| Kent | Middlesex | Lincoln | Grey | Halton | (North York) | Peel | Haliburton | Northumblnd | Hastings | Lanark | Glengarry |
| Lambton | Norfolk | Welland | Huron | Waterloo | (South York) | Simcoe | Parry Snd | Ontario | Lennox-Add | Nipissing | Leeds-Grenvl |
| Oxford | Perth | Wellington | York | Peterborough | Prince Edwd | Renfrew | Prescott | ||||
| Wentworth | Victoria | Russell | |||||||||
| Stormont |
Click a blue tab, above, to search Names by Region
Western
The former WESTERN DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| O'Connor | 1 | Moore | Lambton | 1864 | directory | Link to Source | ||
| O'Connor | 2 | Sandwich West | Essex | 1867 | directory | Link to Source | ||
| O'Connor | 1 | Anderdon | Essex | 1867 | directory | Link to Source | ||
| O'Connor | 2 | Rochester | Essex | 1867 | directory | Link to Source | ||
| O'Connor | 2 | Chatham | Kent | 1864 | directory | Link to Source | ||
| O'Doherty | 1 | Sandwich West | Essex | 1867 | directory | Link to Source | ||
| O'Donel | 1 | Plympton | Lambton | 1864 | directory | Link to Source | ||
| O'Donnell | 1 | Sombra | Lambton | 1864 | directory | Link to Source | ||
| O'Dowd | 1 | Sombra | Lambton | 1864 | directory | Link to Source | ||
| O'Falvey | 1 | Maidstone | Essex | 1867 | directory | Link to Source |
London
The former LONDON DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| McDonald | 3 | Windham | Norfolk | 1863 | map | Link to Source | ||
| McDonald | 1 | Caradoc | Middlesex | 1862 | map | Link to Source | ||
| McDonald | 2 | Houghton | Norfolk | 1863 | map | Link to Source | ||
| McDonald | 3 | Dunwich | Elgin | 1872 | directory | Link to Source | ||
| McDonald | 3 | Westminster | Middlesex | 1862 | map | Link to Source | ||
| McDonald | 2 | Middleton | Norfolk | 1858 | directory | Link to Source | ||
| McDonald | 10 | Mosa | Middlesex | 1862 | map | Link to Source | ||
| McDonald | 3 | Adelaide | Middlesex | 1862 | map | Link to Source | ||
| McDonald | 1 | Southwold | Elgin | 1872 | directory | Link to Source | ||
| McDonald | 12 | Williams West | Middlesex | 1862 | map | Link to Source |
Niagara
The former NIAGARA DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|
Huron
Outside of original districts
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Myles | 5 | Euphrasia | Grey | 1865 | directory | Link to Source | ||
| Myles | 5 | Brant | Bruce | 1867 | directory | Link to Source | ||
| Myres | 1 | Culross | Bruce | 1867 | directory | Link to Source | ||
| Myrta | 1 | Elderslie | Bruce | 1867 | directory | Link to Source | ||
| Myrven | 5 | Bentinck | Grey | 1865 | directory | Link to Source | ||
| Nahrstedt | 2 | Sarawak-Keppel | Grey | 1865 | directory | Link to Source | ||
| Naismith | 1 | Normanby | Grey | 1865 | directory | Link to Source | ||
| Naismith | 1 | Egremont | Grey | 1865 | directory | Link to Source | ||
| Naner | 2 | Carrick | Bruce | 1867 | directory | Link to Source | ||
| Narry | 1 | Culross | Bruce | 1867 | directory | Link to Source |
Guelph – K-W
The former GORE DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Illingworth | 1 | Wilmot | Waterloo | 1861 | map | Link to Source | ||
| Impet | 1 | Zorra East | Oxford | 1856 | map | Link to Source | ||
| Imrie | 1 | Norwich South | Oxford | 1856 | map | Link to Source | ||
| Inch | 1 | Nichol | Wellington | 1867 | directory | Link to Source | ||
| Ingel | 1 | Woolwich | Waterloo | 1861 | map | Link to Source | ||
| Ingersoll | 1 | Oxford West | Oxford | 1856 | map | Link to Source | ||
| Ingersoll | 2 | Oxford East | Oxford | 1856 | map | Link to Source | ||
| Ingle | 1 | Nassagaweya | Halton | 1858 | map | Link to Source | ||
| Ingle | 1 | Norwich South | Oxford | 1856 | map | Link to Source | ||
| Inglebert | 1 | Trafalgar North | Halton | 1858 | map | Link to Source |
Toronto
Part of the former HOME DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Lavelle | 1 | Adjala | Simcoe | 1867 | directory | Link to Source | ||
| Laverty | 4 | Mono | Dufferin | 1867 | directory | Link to Source | McEvoy | |
| Lavery | 1 | Tecumseth | Simcoe | 1867 | directory | Link to Source | ||
| Lavery | 1 | Chinguacousy | Peel | 1873 | directory | Link to Source | ||
| Lavery | 2 | Nottawasaga | Simcoe | 1867 | directory | Link to Source | ||
| Lavin | 2 | Adjala | Simcoe | 1867 | directory | Link to Source | ||
| Law | 2 | Tecumseth | Simcoe | 1867 | directory | Link to Source | ||
| Law | 1 | York South East | York | 1837 | directory | Link to Source | York SW and SE together as City | |
| Law | 1 | Orillia North | Simcoe | 1867 | directory | Link to Source | ||
| Law | 1 | Innisfil | Simcoe | 1867 | directory | Link to Source |
Greater Toronto – Simcoe
The former HOME DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Lynn | 1 | Innisfil | Simcoe | 1871 | map | Link to Source | ||
| Lynn | 1 | Markham | York | 1837 | directory | Link to Source | ||
| Lynott | 1 | Markham | York | 1860 | map | Link to Source | ||
| Lynville | 1 | Whitchurch | York | 1837 | directory | Link to Source | ||
| Lyon | 1 | Georgina | York | 1860 | map | Link to Source | ||
| Lyon | 1 | Whitchurch | York | 1860 | map | Link to Source | ||
| Lyon | 1 | Innisfil | Simcoe | 1871 | map | Link to Source | ||
| Lyons | 3 | Chinguacousy | Peel | 1837 | directory | Link to Source | ||
| Lyons | 3 | Vaughan | York | 1860 | map | Link to Source | ||
| Lyons | 1 | Whitchurch | York | 1837 | directory | Link to Source |
Muskoka – Parry Sound
Outside of original districts
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|
Durham
The former NEWCASTLE DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Hart | 1 | Seymour | Northumberland | 1866 | directory | Link to Source | ||
| Hart | 2 | Whitby East | Ontario | 1837 | directory | Link to Source | ||
| Hart | 3 | Manvers | Durham | 1861 | map | Link to Source | ||
| Hart | 1 | Asphodel | Peterborough | 1871 | directory | Link to Source | ||
| Hart | 1 | Hamilton | Northumberland | 1866 | directory | Link to Source | ||
| Hart | 1 | Haldimand | Northumberland | 1866 | directory | Link to Source | ||
| Hart | 5 | Brock | Ontario | 1860 | map | Link to Source | ||
| Hart | 1 | Cramahe | Northumberland | 1866 | directory | Link to Source | ||
| Hart | 2 | Brock | Ontario | 1837 | directory | Link to Source | ||
| Hart | 1 | Fenelon | Victoria | 1877 | map | Link to Source |
Kingston
The former MIDLAND DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Randolph | 1 | Ernesttown | Lennox-Addington | 1860 | map | Link to Source | ||
| Raney | 1 | Hungerford | Hastings | 1861 | directory | Link to Source | ||
| Rankin | 4 | Thurlow | Hastings | 1861 | directory | Link to Source | ||
| Rankin | 1 | Camden East | Lennox-Addington | 1860 | map | Link to Source | ||
| Rankin | 1 | Kingston | Frontenac | 1860 | map | Link to Source | ||
| Rankin | 1 | Sidney | Hastings | 1861 | directory | Link to Source | ||
| Rankin | 5 | Athol | Prince Edward | 1863 | map | Link to Source | ||
| Rankin | 1 | Hallowell | Prince Edward | 1863 | map | Link to Source | ||
| Ranne | 1 | Ernesttown | Lennox-Addington | 1860 | map | Link to Source | ||
| Ranney | 1 | Madoc | Hastings | 1861 | directory | Link to Source |
Ottawa
The former BATHURST DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Piper | 1 | Gloucester | Carleton | 1867 | directory | Link to Source | ||
| Piper | 4 | Osgoode | Carleton | 1867 | directory | Link to Source | ||
| Pipus | 1 | Ottawa | Carleton | 1867 | directory | Link to Source | ||
| Pitcher | 2 | Ottawa | Carleton | 1867 | directory | Link to Source | ||
| Pitman | 1 | Ross | Renfrew | 1863 | map | Link to Source | ||
| Pittard | 1 | Beckwith | Lanark | 1863 | map | Link to Source | ||
| Planket | 1 | Lanark | Lanark | 1863 | map | Link to Source | ||
| Plant | 2 | Sebastopol | Renfrew | 1863 | map | Link to Source | ||
| Plant | 1 | Montague | Lanark | 1863 | map | Link to Source | ||
| Plante | 1 | Horton | Renfrew | 1863 | map | Link to Source |
Eastern
The former EASTERN DISTRICT
| Surname | Incidence | Township | County | Dates | Source | Available online? | Details | Misc |
|---|---|---|---|---|---|---|---|---|
| Patnam | 2 | Wolford | Leeds-Grenville | 1861 | map | Link to Source | ||
| Patrick | 1 | Elizabethtown | Leeds-Grenville | 1861 | map | Link to Source | ||
| Patrlons? | 1 | Plantagenet North | Prescott-Russell | 1862 | map | Link to Source | ||
| Pattee | 2 | Hawkesbury West | Prescott-Russell | 1862 | map | Link to Source | ||
| Pattee | 1 | Longueuil | Prescott-Russell | 1862 | map | Link to Source | ||
| Patten | 1 | Cornwall | Stormont | 1862 | map | Link to Source | ||
| Patten | 1 | Matilda | Dundas | 1862 | map | Link to Source | ||
| Patterson | 3 | Oxford-Rideau | Leeds-Grenville | 1861 | map | Link to Source | ||
| Patterson | 1 | Williamsburgh | Dundas | 1862 | map | Link to Source | ||
| Patterson | 1 | Finch | Stormont | 1862 | map | Link to Source |