Mulhouse 68100 - Alsace
- Irrle
- Isaija
- Iseni
- Isenmann
- Ismail
- Ismaili
- Ismajlisufaj
- Issa
- Issanga
- Istrefi
- Izri
- Jabbul
- Jabri
- Jacoby
- Jacqua
- Jacqueray
- Jacquet
- Jacquey
- Jacqué
- Jaegle
- Jaegly
- Jahic
- Jahiri
- Jambart
- Janet
- Janot
- Janowski
- Janus
- Januzi
- Jarry
- Jashari
- Jawhar
- Jbara
- Jean-louis
- Jeanmougin
- Jeanpierre
- Jebira
- Jecko
- Jedvaj
- Jehl
- Jehly
- Jenuzi
- Jeremy
- Jertila
- Jirari
- Joao
- Joerger
- Joessel
- Johann
- Joseph-mathieu
- Jouffre
- Jouhari
- Jourdren
- Jovic
- Joyeux
- Judlin
- Juen
- Jungto
- Jurvillier
- Juska
- Juvin
- Kabashi
- Kabi
- Kadid
- Kadouci
- Kadric
- Kaeffer
- Kago
- Kahn
- Kahraman
- Kahriman
- Kaid
- Kail
- Kakutala
- Kalem
- Kalmes
- Kaltenbach
- Kama
- Kamisha
- Kamli
- Kamm
- Kammerer
- Kammoun
- Kane
- Kang
- Kapinga
- Kaplan
- Kar
- Karadas
- Karatas
- Karnoune
- Karol
- Kasnadji
- Kaspar
- Kassimi
- Kastner
- Kasumi
- Katoudi
- Katsalis
- Kayir