| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Taavetti | TAH:-vet-tee | Finnish | ||
| Taavi | TAH:-vee (Finnish) | Estonian, Finnish | ||
| Tabatha | TAB-a-thə | English | ||
| Tabby | TAB-ee | English | ||
| Tabitha | TAB-i-thə (English) | English, Biblical, Biblical Greek | ||
| Tacey | - | English (Archaic) | ||
| Tacito | tah-CHEE-to (Italian), tah-THEE-to (Spanish), tah-SEE-to (Latin American Spanish) | Italian, Spanish, Portuguese | ||
| Tad | TAD | English | ||
| Tadala | tah-DAH-lah | Southern African, Chewa | ||
| TadeÁŠ | - | Czech, Slovak | ||
| Tadej | - | Slovene | ||
| Tadeo | tah-DE-o | Spanish | ||
| Tadeu | - | Portuguese | ||
| Tadeusz | tah-DE-uwsh | Polish | ||
| Tadg | - | Irish, Scottish |