Surname | Individuals |
---|---|
O'Brien
|
33 |
O'Chadlevs
|
1 |
O'Connell
|
1 |
O'Fallon
|
1 |
O'Farrell
|
7 |
O'Grady
|
1 |
O'Neil
|
2 |
O'Rourke
|
4 |
Ochoa
|
1 |
Ochs
|
1 |
Odden
|
2 |
Odegard
|
6 |
Ogg
|
12 |
Ohlsen
|
1 |
Oliver
|
1 |
Olmscheid
|
1 |
Olsen
|
7 |
Olson
|
29 |
Olstad
|
1 |
Omann
|
3 |
Opelt
|
1 |
Opgaard
|
1 |
Orcutt
|
4 |
Orth
|
1 |
Ortiz
|
1 |
Osberg
|
2 |
Osendorf
|
11 |
Osgood
|
1 |
Osmanski
|
1 |
Ostendorf
|
4 |
Osterman
|
1 |
Otte
|
1 |
Otterness
|
1 |
Overholt
|
1 |
Owata
|
1 |