Individuals
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ( | …
| Surname | Individuals |
|---|---|
| O'Briant | 1 |
| O'Byrne | 2 |
| O'Connor | 4 |
| O'Leary | 1 |
| Occomore | 17 |
| Odd | 10 |
| Odle | 1 |
| Offer | 7 |
| Ogilvie | 1 |
| Oldfield | 1 |
| Oles | 1 |
| Oliver | 1 |
| Orwell | 1 |
| Osborne | 2 |
| Oseman | 1 |
| Osman | 1 |
| Outred | 1 |
| Owen | 5 |