| Sabas | | SAH-bahs (Spanish) | Spanish, Late Greek | |
| Sabina | | sah-BEE-nah (Italian, Spanish, Polish) | Italian, Spanish, Portuguese, Romanian, Polish, Czech, Slovene, Russian, Croatian, Ancient Roman | |
| SalomÉ | | sə-loo-ME (Portuguese) | French, Spanish, Portuguese | |
| SalomÓN | | sah-lo-MON | Spanish | |
| Salud | | sah-LOOD | Spanish | |
| Salvador | | sahl-bah-DHOR | Spanish | |
| Samanta | | - | Italian, Spanish | |
| Samuel | | SAM-yoo-əl (English), SAM-yəl (English), sah-MWEL (Spanish), SAH-moo-el (Swedish, Finnish) | English, French, German, Dutch, Spanish, Portuguese, Polish, Czech, Slovak, Swedish, Norwegian, Dani | |
| Sancha | | SAHN-chah | Spanish | |
| Sanchia | | - | Spanish | |
| Sancho | | SAHN-cho | Spanish | |
| Sandalio | | sahn-dhah-LEE-o | Spanish | |
| Sandra | | SAHN-drah (Italian, Dutch, Finnish), SAN-drə (English), ZAHN-drah (German) | Italian, English, French, Spanish, Portuguese, German, Dutch, Swedish, Norwegian, Danish, Icelandic, | |
| Sans | | - | Medieval Spanish | |
| Santiago | | sahn-TYAH-go (Spanish) | Spanish, Portuguese | |