| Topacia | Derived from the golden topaz gemstone. |
| Toramana | A name meaning a powerful ruler. |
| Tosheen | A name meaning little saint. |
| Touild | A name meaning a person who is a builder. |
| Touilt | A name meaning a person of great strength. |
| Tourin | French name meaning 'touring' |
| Tracye | Place of Thracius, Harvester |
| Traice | A mark left by the passage of something, a very small amount, to follow the trail of something |
| Tramila | Conjoin of Three God |
| Travar | A name meaning a brave protector. |
| Travir | One who journeys with purpose. |
| Trayce | A mark left by the passage of something, a very small amount, to follow the trail of something |
| Trecia | Patrician, ofnobledescent |
| Tree | Natureinspired, sturdy growth. |
| Treysen | Derived from the Old English word 'trēsan', meaning 'settlement' or 'town'. |
| Tricha | A short form of the name Patricia. |
| Trimala | Conjoin of Three Scared Necklace |
| Trint | A short form of the name Trent. |
| Tripuraa | The goddess of three cities. |
| Trisita | Goddess Annapurna |
| Tristine | Derived from the Latin words 'tri' and 'istine', meaning three-crowned |
| Trivenitha | Confluence of Three Sacred Rivers |
| Trudhilde | A woman who is strong in the battle. |
| Truptee | One who feels complete satisfaction. |
| Truptirani | Queen of Satisfaction |
| Trupty | Feeling of deep inner contentment. |
| Trystia | A person who keeps a secret meeting. |
| Tsega | Gift or present |
| Tucky | A name meaning a lucky person. |
| Tufaha | An Arabic name meaning an apple. |
| Tuleva | A name meaning the future one. |
| Tulinagwe | A name meaning our arrival. |
| Tumazir | Historical name |
| Tunajjina | A seeker of hidden wisdom. |
| Tunnisa | A woman of grace and beauty. |
| Tunnoke | One who walks with purpose. |
| Turaab | An Arabic name meaning soil or earth. |
| Turrell | A name meaning one who lives by a tower. |
| Tuzel | A name meaning law or legal rule. |
| Tyann | Follower of Christ |