| Efternavn | Individer |
|---|---|
|
Jacobsdatter
|
1 |
|
Jacobsen
|
7 |
|
Jacobsen Enevoldsen
|
1 |
|
Jacobsen Jensen
|
2 |
|
Jacques
|
2 |
|
Janniksdatter
|
2 |
|
Janniksen
|
1 |
|
Jarl af Götland
|
1 |
|
Jeffrey
|
3 |
|
Jensdatter
|
20 |
|
Jensdatter Lodberg
|
1 |
|
Jensen
|
65 |
|
Jensen Enevoldsen
|
1 |
|
Jensen Kamp
|
2 |
|
Jensen Lodberg
|
1 |
|
Jensen Mathiesen
|
1 |
|
Jensen Smed
|
1 |
|
Jeppesdatter
|
6 |
|
Jeppesen
|
16 |
|
Jepsdatter
|
2 |
|
Jepsen
|
7 |
|
Jesdatter
|
2 |
|
Jespersdatter
|
2 |
|
Jespersen
|
1 |
|
Jessen
|
8 |
|
Joensen
|
1 |
|
Johansen
|
10 |
|
Johansson
|
1 |
|
Johnsen
|
2 |
|
Johnsen Lønne
|
1 |
|
Jones
|
4 |
|
Juel
|
10 |
|
Juhl
|
4 |
|
Junker
|
2 |
|
Juul
|
2 |
|
Juul Trans
|
1 |
|
Jønson
|
1 |
|
Jørgensen
|
22 |