Paris - Île-de-France
- Yabi
- Yachou
- Yachouti
- Yadav
- Yaffi
- Yagci
- Yaghlekdjian
- Yagi
- Yagour
- Yagues
- Yahia-berrouiguet
- Yahlali
- Yahon
- Yahot
- Yahou
- Yaigre
- Yakeu
- Yakhlef
- Yakouben
- Yakoubovitch
- Yakout
- Yakpo
- Yalali
- Yallaoui
- Yalo
- Yamanaka
- Yamanoglu
- Yamauchi
- Yamazaki
- Yamgnane
- Yamin
- Yamou
- Yamouchene
- Yanagi
- Yandzi
- Yanes
- Yanga
- Yaniv
- Yankova
- Yannic
- Yannicopoulos
- Yannis
- Yannou
- Yanouri
- Yansouni
- Yaouanc
- Yapar
- Yardin
- Yarhi
- Yarji
- Yaro
- Yaroshenko
- Yaseen
- Yassef
- Yassini
- Yasumoto
- Yatabare
- Yatropoulos
- Yatsyshyn
- Yattar
- Yattera
- Yatzimirsky
- Yavchitz
- Yayaoui
- Yayla
- Yazdani
- Yaïche
- Yde
- Ydier
- Yebga
- Yeboah
- Yeghiayan
- Yehia
- Yehorova
- Yehou
- Yekken
- Yel
- Yelnik
- Yeni
- Yenilmez
- Yepes Montoya
- Yepou
- Yepremian
- Yerebasmaz
- Yeritsyan
- Yerle
- Yero
- Yerokhina
- Yesli
- Yessad
- Yesse
- Yesso
- Yessoufou
- Yeterian
- Yetgin
- Yetiskin
- Yetta
- Yette
- Yetto
- Yeye

