| Rike | Woman | German Names |
| Romy | Unisex | German Names |
| Rosine | Woman | German Names |
| Rupert | Man | German Names |
| Sailor | Unisex | German Names |
| Sanja | Woman | German Names |
| Sanne | Woman | German Names |
| Saskia | Woman | German Names |
| Schatzi | Unisex | German Names |
| Schmidt | Man | German Names |
| Schneider | Unisex | German Names |
| Schultz | Man | German Names |
| Schwartz | Unisex | German Names |
| Sef | Man | German Names |
| Seifer | Man | German Names |
| Senta | Woman | German Names |
| Shaffer | Man | German Names |
| Sigfried | Man | German Names |
| Sigmund | Man | German Names |
| Stefan | Man | German Names |