Paris - Île-de-France
- Wiskirski
- Witasse
- Witczak
- Witenberg
- Witte
- Wittersheim
- Wittwer
- Wizmane
- Wlache
- Wodetzki
- Woisard
- Wojazer
- Wojtkiewicz
- Wolber
- Wolecki
- Wolfstirn
- Wolikow
- Wolton
- Wonner
- Woodall
- Woodbridge
- Wora
- Worachina
- Woringer
- World
- Worth
- Wotling
- Wrigley
- Wroblewski
- Wulf
- Wulwik
- Wurth
- Wyder
- Wyman
- Wyplosz
- Wysocki
- Wyszynski
- X
- Xardel
- Xhaard
- Xuan
- Yacia
- Yacob
- Yada
- Yade
- Yaffa
- Yafil
- Yagoub
- Yagoubi
- Yahoui
- Yakam
- Yakhou
- Yakimenko
- Yall
- Yamajako
- Yamane
- Yamina
- Yang Ting
- Yankwa
- Yaris
- Yasuda
- Yasukawa
- Yatabari
- Yattassaye
- Yav
- Yavarhoussen
- Yaya
- Yayir Kohen
- Yazami
- Yazbeck
- Yazbek
- Yazdi
- Yazicioglu
- Yeddou
- Yedikardachian
- Yegenoglu
- Yehya
- Yelouassi
- Yemal
- Yeme
- Yemmi
- Yenbou
- Yerou
- Yhuel
- Yhuellou
- Yigit
- Ykhlef
- Yo
- Yoann
- Yoffou
- Yogeswaran
- Yohan
- Yolal
- Yolande
- Yombo
- Yoneda
- Yoni
- Yoosefi
- Yordanova
- Yoruk
