| Surname | Individuals |
|---|---|
|
Jacka
|
22 |
|
Jackson
|
20 |
|
Jacobsen
|
1 |
|
Jacques
|
9 |
|
Jaensch
|
2 |
|
Jaggs
|
7 |
|
Jago
|
11 |
|
James
|
228 |
|
Jamieson
|
4 |
|
Jarden
|
2 |
|
Jarvis
|
1 |
|
Jasper
|
1 |
|
Jay
|
1 |
|
Jeffery
|
32 |
|
Jeffrey
|
4 |
|
Jelbard
|
1 |
|
Jelbart
|
18 |
|
Jelbert
|
28 |
|
Jenken
|
1 |
|
Jenkin
|
139 |
|
Jenkings
|
1 |
|
Jenkins
|
2 |
|
Jenkyn
|
1 |
|
Jenney
|
1 |
|
Jennings
|
12 |
|
Jewels
|
1 |
|
Jilbert
|
4 |
|
Joel
|
1 |
|
John
|
8 |
|
Johns
|
82 |
|
Johnson
|
12 |
|
Johnston
|
8 |
|
Joice
|
4 |
|
Jokela
|
1 |
|
Jolly
|
2 |
|
Joly
|
8 |
|
Jones
|
14 |
|
Jopling
|
1 |
|
Jordan
|
2 |
|
Jory
|
12 |
|
Jose
|
4 |
|
Joseph
|
1 |
|
Josse
|
1 |
|
Joughin
|
4 |
|
Joyce
|
3 |
|
Joynes
|
1 |
|
Judd
|
1 |
|
Juth
|
2 |