Arcachon 33120 - Aquitaine
- Rime
- Rips
- Ritz
- Rivals
- Rivette
- Riviere
- Robcis
- Robiliard
- Rohée
- Rolland
- Rompante
- Ronteau
- Roque
- Roquebert
- Rose
- Rossignol
- Roudey
- Rouquette
- Roussel
- Rouxel
- Rouzeau
- Ruby
- Ruchaud
- Ruiz
- Sabadach
- Sabouret
- Sage
- Sagne
- Saillan
- Saint Félix Castets
- Salavert
- Salin
- Sallon
- Salvat
- Samperez
- Sandaran
- Santrot
- Sarrat
- Sauboa
- Sauboua
- Sauleau
- Schiltz
- Schnerb
- Schulze
- Seguinot
- Seigne
- Sejourne
- Sellam
- Serre
- Siad
- Simal
- Sintes
- Sirault
- Sirven Vienot
- Smagghe
- Soler
- Sologne
- Soubie
- Soulier
- Soumagne
- Soustre
- Souterbicq
- Strebler
- Tabourin
- Taffard
- Talucier
- Tancrez
- Tardis
- Tardy
- Taris
- Tauzin
- Techoire
- Teissedre
- Teisseire
- Tejera
- Thadome
- Thalamas
- Thepenier
- Therene
- Thevenin
- Thibault
- Thille
- Thomet
- Thounens
- Tireau
- Tisnerat
- Tittarelli
- Tixier
- Toureau
- Touret
- Tran
- Trastour
- Trepie
- Trochu
- Troian
- Tronche
- Trouillot
- Trules
- Vacher
- Valette