JELTE
| 5 |
JENDRIK
| 7 |
JENOE
| 5 |
JEPHTAB
| 7 |
JEPHTHA
| 7 |
JEPTHA
| 6 |
JEREMY
| 6 |
JEROEN
| 6 |
JERRE
| 5 |
JERRIT
| 6 |
JERRY
| 5 |
JERVIS
| 6 |
JERZEY
| 6 |
JERZY
| 5 |
JESKO
| 5 |
JETHRO
| 6 |
JILL
| 4 |
JILLIS
| 6 |
JIMMY
| 5 |
JIRKA
| 5 |
JIRKO
| 5 |
JOAO
| 4 |
JOAQUIM
| 7 |
JOAQUIN
| 7 |
JOCEY
| 5 |
JOEY
| 4 |
JOHNNY
| 6 |
JOKE
| 4 |
JOKEL
| 5 |
JOKIM
| 5 |
3 | |
JONA
| 4 |
JONAH
| 5 |
JONNI
| 5 |
JONNY
| 5 |
JOORIS
| 6 |
JOOST
| 5 |
JORDAAN
| 7 |
JORIN
| 5 |
JORIS
| 5 |
JORK
| 4 |
JORN
| 4 |
JORNE
| 5 |
JORRIT
| 6 |
JOSCHA
| 6 |
JOSCHKA
| 7 |
JOSCHRA
| 7 |
JOSE
| 4 |
JOSEPHE
| 7 |
JOSH
| 4 |
JOSIAS
| 6 |
JOSIF
| 5 |
JOSIP
| 5 |
JOSS
| 4 |
JOSSE
| 5 |
JOSSY
| 5 |
JOVAN
| 5 |
JOYCES
| 6 |
JOZEF
| 5 |
JUDAS
| 5 |
JUERJEN
| 7 |
JUERKE
| 6 |
JUERN
| 5 |
JUILF
| 5 |
JULES
| 5 |
JULIEN
| 6 |
JULIO
| 5 |
JUREK
| 5 |
JURI
| 4 |
JURIJ
| 5 |
JUSEPE
| 6 |
JUSSUF
| 6 |
JUSTIAN
| 7 |
JUSTIN
| 6 |
KAAN
| 4 |
KADRI
| 5 |
KAGAN
| 5 |
KALMAN
| 6 |
KAMILLO
| 7 |
KARIS
| 5 |
KARLI
| 5 |
KARLMANN
| 8 |
KAROLY
| 6 |
KARRIS
| 6 |
KASTOR
| 6 |
KEES
| 4 |
KEITH
| 5 |
KENE
| 4 |
KENNE
| 5 |
KENNETH
| 7 |
KENO
| 4 |
KERIM
| 5 |
KERIME
| 6 |
KERMIT
| 6 |
KERRY
| 5 |
KIICHI
| 6 |
KIMI
| 4 |
KIRK
| 4 |
3 | |
KLAUDIUS
| 8 |