Nickname with J
- Jack
- Jimmy
- Joe
- Jay
- jojo
- Jenny
- Johnny
- Jess
- Jim
- Jake
- Jackie
- Joey
- Jerry
- Jen
- John
- Junior
- Jules
- Jamie
- Juju
- Josh
- Jacky
- Jessie
- Jan
- Jonny
- Jill
- Jon
- Jane
- Jackass
- James
- Jazzy
- Jeff
- Joy
- Julie
- Jimbo
- Juicy
- Jellybean
- Judy
- Jam
- Jax
- Joshy
- Jaz
- June
- Josie
- Jelly
- Juan
- Jazz
- Jessy
- Jakey
- Jolly
- jock
- Jay Jay
- Juli
- Jose
- Jason
- Jacko
- Jordy
- Jilly
- Jet
- Juanito
- joker
- Jezza
- jayjay
- Jammy
- Juice
- Jenn
- Jas
- Junebug
- jiji
- Jelly bean
- Javi
- Johny
- Jennie
- Jaggu
- Jumbo
- Jughead
- Jo Jo
- J-lo
- Jiggy
- Jessi
- Jackson
- Justin
- Janie
- Jugs
- jack jack
- Jorge
- Jewel
- Janu
- Janey
- Jonas
- Jem
- Jed
- Jaja
- jai
- Jade
- Jeffy
- Jun
- Jones
- Jez
- jono
- Jokester
Ordene på listen Nickname with J stammer fra spillere af ordspillet By-Land-Flod.