Paris - Île-de-France
- Weaver
- Webanck
- Wecxsteen
- Weemaes
- Wegrowe
- Weigand
- Weigel
- Weingrod
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- Weisgerber
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- Wele
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- Westphalen
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- Wotling
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- Wucher
- Wulf
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- Wyllie
- X
- Xuan
- Xuereb
- Yaghi
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- Yim
- Yoann
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- Yoni
- Youcefi
- Youn
- Youssoufa
- Yoya
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- Yuksel
