Lyon - Rhône-Alpes
- Rogeon
- Rognard
- Romdhane
- Rosso
- Rouanet
- Rouby
- Roudet
- Rougeot
- Rubin
- Ruelle
- Ruet
- Rulliere
- Russier
- Sabbah
- Sagnes
- Saint Pierre
- Saliba
- Salin
- Salvador
- Sangouard
- Sanlaville
- Sanson
- Saouthi
- Sarkissian
- Saroul
- Sarron
- Saurel
- Sauze
- Savatier
- Savoie
- Scalisi
- Schulz
- Seba
- Segond
- Seriouna
- Servant
- Servoz
- Sevilla
- Seye
- Shaw
- Simian
- Sion
- Sirot
- Sohier
- Sola
- Solano
- Sollier
- Song
- Sornay
- Soufi
- Souilah
- Souissi
- Soula
- Soulard
- Stefani
- Stefanini
- Steiner
- Stella
- Stenger
- Stephan
- Studer
- Suchet
- Sulpice
- Suzanne
- Suzat
- Swierc
- Tarpin
- Taupin
- Tayeb
- Terras
- Testard
- Teston
- Tete
- Theret
- Thieblemont
- Thiers
- Thimonier
- Thion
- Thirard
- Thivend
- Thollot
- Thorel
- Tison
- Tomolillo
- Toulemonde
- Treille
- Tribolet
- Tribollet
- Triboulet
- Ulrich
- Vachet
- Vadot
- Valantin
- Valdenaire
- Valenti
- Valet
- Vallernaud
- Vanney
- Varichon
- Varnier