| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 1001 | Theseus | Greek | Son of Aegeus. | M | |
| 1002 | Thyestes | Greek | Brother of Atreus. | M | |
| 1003 | Tiege | Greek | Honor. | M | |
| 1004 | Tim | Greek | Diminutive of Timothy: God's honour; God fearing. | M | |
| 1005 | Timmy | Greek | Diminutive of Timothy: God's honour; God fearing. | M | |
| 1006 | Timon | Greek | One who honors God. The biblical Timothy was the young Christian to whom Paul wrote. 'Let no man look down on your youth.'. | M | |
| 1007 | Timothea | Greek | God fearing. | M | |
| 1008 | Timotheos | Greek | God fearing. | M | |
| 1009 | Timothy | Greek | God's honour; God fearing. | M | |
| 1010 | Timun | Greek | God fearing. | M | |
| 1011 | Tiomoid | Greek | God fearing. | M | |
| 1012 | Tiresias | Greek | A blind seer. | M | |
| 1013 | Tito | Greek | Of the giants. | M | |
| 1014 | Titos | Greek | Of the giants. | M | |
| 1015 | Titus | Greek | Titan; of the giants. | M | |
| 1016 | Tityus | Greek | A giant. | M | |
| 1017 | Tivadar | Greek | Gracious gift. | M | |
| 1018 | Todor | Greek | Gracious gift. | M | |
| 1019 | Toxeus | Greek | Brother of Althaea. | M | |
| 1020 | Tracey | Greek | Harvester. | M | |