Paris - Île-de-France
- Kadijevic
- Kahane
- Kalaa
- Kali
- Kalt
- Kameni
- Kamga
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- Kazemi
- Kazi
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- Kechichian
- Kelif
- Kelley
- Keo
- Kerbiriou
- Kerkeb
- Kermiche
- Khadraoui
- Khalaf
- Khattabi
- Khauv
- Khedim
- Khelladi
- Khider
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- Khoudi
- Kiala
- Kiehl
- Kling
- Klotz
- Knight
- Koehl
- Kondo
- Korchi
- Korichi
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- Kouar
- Krasevec
- Krinbarg
- Kugel
- Kui
- Kuperminc
- Kuypers
- Kwok
- L'huillier
- Labarrere
- Labeille
- Labiche
- Labroue
- Labrusse
- Lacau
- Lacerda
- Lachguer
- Lachhab
- Lachmann
- Lacrouts
- Laederich
- Laganier
- Lagriffoul
- Lagrue
- Lahana
- Lahaussois
- Lahlali
- Lahrichi
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- Laisney
- Lalam
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- Lamache
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- Lamant
- Lammari
- Lamoine
- Lamouri
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- Landron
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- Lanoy
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- Larenaudie
- Largeau
- Larmet
- Larralde
- Larrue
- Lasfargues
- Lassagne
- Lasselin
- Lassilaa
