| Sille | | SEE-le | Danish | |
| Silouanos | | - | Biblical Greek | |
| Silva | | - | Bulgarian, Slovene | |
| Silvana | | seel-VAH-nah | Italian | |
| Silvano | | seel-VAH-no | Italian | |
| Silvanus | | sil-VAY-nəs (English) | Roman Mythology, Ancient Roman, Biblical, Biblical Latin | |
| Silvester | | sil-VES-tər (English) | Dutch, English, Slovene, Slovak, German, Late Roman | |
| Silvestra | | - | Italian, Slovene | |
| Silvestre | | seel-BE-stre (Spanish) | Spanish, Portuguese | |
| Silvestro | | seel-VE-stro | Italian | |
| Silvia | | SEEL-vyah (Italian), SEEL-byah (Spanish) | Italian, Spanish, Portuguese, Romanian, Slovak, English, German, Late Roman, Roman Mythology | |
| Silvija | | - | Croatian, Slovene | |
| Silvijo | | - | Croatian | |
| Silvio | | SEEL-vyo (Italian), SEEL-byo (Spanish) | Italian, Spanish, Portuguese, Croatian | |
| Silviu | | - | Romanian | |