Paris - Île-de-France
- Largueze
- Lariche
- Larichi
- Larkeche
- Larma
- Larminat
- Larmoyer
- Larmurier
- Laroche-joubert
- Larock
- Laronze
- Larrame
- Larrasquet
- Larrea
- Larrera de Morel
- Larrere
- Larreur
- Larripa
- Larrousse
- Larroze
- Larsson
- Lartaud
- Lartigaud
- Lary
- Larzilliere
- Las Vergnas
- Lasala
- Lasalandra
- Lasbleis
- Lascault
- Lascoutounas
- Lascurettes
- Lasfargeas
- Lasgaa
- Lasgouttes
- Lasjaunias
- Laskart
- Lasky
- Laslandes
- Lasme
- Lasnon
- Laso
- Lassady
- Lassara
- Lassaux
- Lasset
- Lassource
- Lassure
- Lastecoueres
- Laster
- Lasvergnas
- Latard
- Lateb
- Lateltin
- Lath
- Lathuilliere
- Latiere
- Latifa
- Latifi
- Latoch
- Latombe
- Latortue
- Latrive
- Latrobe
- Lattanzio
- Latus
- Laubacher
- Laubeuf
- Lauck
- Laucoin
- Laucournet
- Laudereau
- Laudrain
- Lauferon
- Laugaa
- Lauly
- Laumaille
- Laumain
- Laune
- Launiau
- Laupen
- Laurant
- Laureen
- Laurenchet
- Laurene
- Laurenson
- Laurent-atthalin
- Laurentie
- Lauria
- Lauriane
- Lauriau
- Lauridon
- Laurine
- Laurino
- Laurioz
- Laurore
- Lauroua
- Laussinotte
- Lauterbach
- Lauvergeon