Brest 29200 - Bretagne
- Lelann
- Lelias
- Lemasson
- Lenfant
- Lepretre
- Leriche
- Lerouge
- Lesaint
- Lesne
- Lesourd
- Lesure
- Levec
- Levy
- Lhernould
- Lhomme
- Lhuillery
- Lichou
- Limouzin
- Linard
- Lions
- Lobligeois
- Loge
- Loheac
- Loic
- Loison
- Lombardi
- Lometti
- Longo
- Lopin
- Lorcy
- Loriant
- Lorier
- Lostanlen
- Lotte
- Lozahic
- Luard
- Lurton
- Madouas
- Magnin
- Magro
- Mahamoud
- Mahamoudou
- Maille
- Maillet
- Maindron
- Malabous
- Mallegoll
- Mancel
- Manier
- Maoulida
- Marbach
- Marceau
- Marchix
- Marier
- Marigo
- Marlier
- Marmonier
- Marois
- Maros
- Marquis
- Marsault
- Martial
- Martine
- Marty
- Mas
- Massoue
- Maubian
- Maudire
- Maury
- Mauviel
- Mazuy
- Mdallah
- Meas
- Mehaute
- Melennec
- Melou
- Mendy
- Menec
- Mennessier
- Menuet
- Meriot
- Merret
- Messous
- Metterie
- Meudal
- Meur
- Meynial
- Miah
- Migerel
- Mignerat
- Mihoubi
- Millimouno
- Mimmi
- Minoc
- Modeste
- Mohammed
- Moizan
- Mokhtari
- Molenat
- Monclus