| Tyshawn | God is gracious |
| Tyson | Son of a German |
| Tytus | an old roman name |
| Tywysog | A Welsh word meaning a prince |
| Tzadok | Derived from the Hebrew for righteous. |
| Tzefanyah | Treasure by God |
| Tzefanyahu | Treasure by God |
| Tzion | A name referring to the holy mountain. |
| Tziyon | A name referring to the holy mountain. |
| Tzuriel | Hebrew name meaning God is my rock. |
| Tzvi | A Hebrew name meaning deer. |
| T`iis | A Navajo name meaning cottonwood. |
| T~iis | A Navajo name meaning cottonwood. |
| Taalank | Another name of Lord Shiva, Auspicious |
| Taalin | Musical, Lord Shiva |
| Taalish | Lord of the earth, Mountain, Glittering, Bright |
| Taamas | Represents darkness or ignorance. |
| Taanish | One who is ambitious and driven. |
| Taantav | Son, A woven cloth |
| Taanush | A name meaning beautiful flower. |
| Taarak | Star, Pupil of eye, Protector |
| Taaraksh | Star eyed, Mountain |
| Taarik | Method, Way, Mode, Manner, One who crosses the river of life, Morning star |
| Taayin | One who protects and sustains. |
| Tadrash | Tadrash is a rare given name of Arabic origin, meaning 'crown' or 'royal'. |
| Takshin | Wood cutter, Carpenter |
| Talav | Flute, Musician |
| Tamilmaran | Tamilmaran means 'one who is victorious in Tamil' or 'Tamil conqueror' in Tamil language. |
| Tanshray | Tanshrai is a Sanskrit name meaning 'one who is beyond the three worlds' or 'transcendent'. |
| Taparudra | Lord of the three worlds, a title of the Hindu god Vishnu, also a name of a king in ancient India. |
| Tapat | Born of the Sun, Warming |
| Taranisen | Taranisen is a variant of Taranis, derived from the Celtic god of thunder, meaning 'thunder' or 'storm'. |
| Tarchand | Tarchand is a surname of Indian origin, meaning 'one who sells or trades' or 'merchant'. |
| Tareena | Tareena is a variant of Tara, meaning 'star' or 'celestial body' in Sanskrit and Hindi. |
| Tariyal | Tariyal is a variant of Tariq, meaning 'one who follows the path of righteousness' or 'conqueror'. |
| Tarshit | Thirsty, Desirous |
| Tarun Dav | Young, Youth, Tender |
| Tarun Vijay | A young and victorious person. |
| Tatvagyanaprada | Granter of wisdom |
| Tavanesh | Another name of Lord Shiva |