| Surname | Individuals |
|---|---|
|
Jackman
|
1 |
|
Jackson
|
14 |
|
Jackson-Todd
|
1 |
|
Jacob
|
1 |
|
Jacobs
|
1 |
|
Jacobsen
|
1 |
|
Jacques
|
3 |
|
James
|
5 |
|
Jarmon
|
8 |
|
Jeans
|
1 |
|
Jeffers
|
1 |
|
Jefferson
|
2 |
|
Jeffreys
|
3 |
|
Jenkins
|
2 |
|
Jennings
|
5 |
|
Jensen
|
1 |
|
Jenson
|
2 |
|
Jergen
|
1 |
|
Jett
|
7 |
|
Johanson
|
2 |
|
Johnson
|
34 |
|
Johnston
|
12 |
|
Johnstone
|
1 |
|
Jones
|
43 |
|
Jordan
|
4 |
|
Joseph
|
1 |
|
Joslin
|
2 |
|
Judkins
|
1 |
|
Jump
|
1 |
