| Surname | Individuals |
|---|---|
|
Jack
|
1 |
|
Jackson
|
1 |
|
James
|
2 |
|
Jeff
|
1 |
|
Jeffries
|
1 |
|
Jensdatter
|
5 |
|
Jensen
|
14 |
|
Jensen Bogeskov Save
|
2 |
|
Jespersdatter
|
1 |
|
Jessop
|
1 |
|
Johansen
|
32 |
|
Jørgensen
|
4 |