| Surname | Individuals |
|---|---|
|
Jachmann
|
19 |
|
Jackson
|
7 |
|
Jacob
|
15 |
|
Jacobs
|
6 |
|
Jacoby
|
1 |
|
James
|
6 |
|
Jamie
|
1 |
|
Jamieson
|
1 |
|
Jamison
|
1 |
|
Janusaitis
|
3 |
|
Jarick
|
1 |
|
Jarmyn
|
1 |
|
Jarrard
|
4 |
|
Jarratt
|
4 |
|
Jarrett
|
1 |
|
Jarrick
|
1 |
|
Jarrold
|
3 |
|
Jasper
|
1 |
|
Jeffrey
|
6 |
|
Jelbart
|
1 |
|
Jenke
|
46 |
|
Jenkins
|
26 |
|
Jennings
|
3 |
|
Jennison
|
1 |
|
Jensch
|
3 |
|
Jenzen
|
8 |
|
Jewell
|
4 |
|
Job
|
1 |
|
Jockinke
|
39 |
|
Johannsen
|
1 |
|
John
|
80 |
|
John-Lynch
|
1 |
|
Johns
|
51 |
|
Johnson
|
19 |
|
Johnston
|
2 |
|
Johnstone
|
1 |
|
Jolly
|
1 |
|
Jones
|
13 |
|
Joppich
|
2 |
|
Jordan
|
2 |
|
Jorgensen
|
1 |
|
Jungfer
|
17 |
|
Just
|
1 |
|
Justice
|
1 |
|
Juttner
|
1 |
|