| Surname | Individuals |
|---|---|
|
O'BERRY
|
1 |
|
O'BRYANT
|
1 |
|
O'CONNEL
|
1 |
|
O'DANIEL
|
1 |
|
O'DONELL
|
1 |
|
O'DONOGHUE
|
5 |
|
O'NEILL
|
1 |
|
O'TOOLE
|
1 |
|
OAKLEY
|
4 |
|
ODUM
|
1 |
|
OECHSLE
|
1 |
|
OGDEN
|
1 |
|
OILER
|
1 |
|
OLDS
|
1 |
|
OLIPHANT
|
1 |
|
OLIVER
|
2 |
|
OLSON
|
2 |
|
ONAL
|
1 |
|
ONELE
|
1 |
|
ORNE
|
4 |
|
ORR
|
1 |
|
ORRICK
|
1 |
|
ORSO
|
3 |
|
OSBORN
|
2 |
|
OSBORNE
|
4 |
|
OSWALD
|
1 |
|
OTT
|
1 |
|
OWEN
|
23 |
|
OWENS
|
63 |
|
OXFORD
|
5 |
|
O’STEEN
|
1 |