Starting with letter T
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 301 | Theda | Greek | Supreme gift. | F | |
| 302 | Theda | Russian | God's gift. | F | |
| 303 | Thedya | Russian | God's gift. | F | |
| 304 | Thekla | Greek | Renowned fame. | F | |
| 305 | Thelasar | Biblical | Taking away, heaping up. | F | |
| 306 | Thelma | English | This name was invented by British writer Marie Corelli, who gave it to her heroine in her novel 'Thelma' (1887). It may be based on the Greek word for will. | F | |
| 307 | Thelma | Greek | Nursing. | F | |
| 308 | Thelxepeia | Latin | A Siren. | F | |
| 309 | Thelxiepeia | Latin | A Siren. | F | |
| 310 | Thema | Egyptian | Queen. | F | |
| 311 | Themis | Greek | Righteousness. | F | |
| 312 | Thenoma | Greek | God's name. | F | |
| 313 | Thenomia | Greek | God's name. | F | |
| 314 | Theodora | Greek | God given. Feminine of Theodore. | F | |
| 315 | Theodora | Latin | God given. Feminine of Theodore. | F | |
| 316 | Theodosia | Greek | Given by God; supreme gift. | F | |
| 317 | Theodosia | Russian | God's gift. | F | |
| 318 | Theola | Greek | Divine. | F | |
| 319 | Theona | Greek | God's name. | F | |
| 320 | Theone | Greek | God's name. | F | |