| Tulin | A type of tree in Inuit mythology |
| Tulinagwe | A name meaning our arrival. |
| Tulisa | A type of flower in Inuit mythology |
| Tulna | A name meaning a calm stream. |
| Tulou | A name meaning peaceful heart. |
| Tulsabai | Holy Plant with Sweet Fragrance |
| Tulsai | A name meaning a holy flower. |
| Tuly | A name meaning joyful spirit. |
| Tulza | Basil Plant, A Sacred Plant |
| Tumazir | Historical name |
| Tumbaghai | A type of tree in Indian mythology |
| Tumisha | One who brings joy and light. |
| Tunajjina | A seeker of hidden wisdom. |
| Tuncay | A Turkish name meaning 'strong and steadfast' |
| Tungyr | A type of bird in Inuit mythology |
| Tunisia | A North African Country |
| Tunnisa | A woman of grace and beauty. |
| Tunnok | A strong and steady spirit. |
| Tunnoke | One who walks with purpose. |
| Tuomi | A name meaning cherry tree. |
| Tuomikki | A flower of the forest floor. |
| Tuovi | A name meaning new or fresh. |
| Tuovikka | A bright and lively person. |
| Tuovikki | A symbol of youthful spirit. |
| Tupaarnaq | A Greenlandic name meaning wild thyme. |
| Tupelo | A type of tree native to North America |
| Tuppence | A British slang term for two pennies |
| Tuqaat | God Consciousness |
| Turaab | An Arabic name meaning soil or earth. |
| Turandot | A character from an opera by Giacomo Puccini |
| Turfah | Blessings, Good Things of Life |
| Turgiua | A name meaning a guardian of the gate. |
| Turha | A Finnish name meaning vain or useless. |
| Turid | A Norwegian name meaning 'strong and powerful' |
| Turkessa | A Turkish name meaning 'strong and steadfast' |
| Turquoise | A blue-green mineral used in jewelry |
| Turrell | A name meaning one who lives by a tower. |
| Tusajigwe | A name meaning one who hears the truth. |
| Tuscan | Relating to the Tuscany region in Italy |
| Tushaibah | A name meaning a gift of pure beauty. |