| Name | Gender | Meaning | Favorites |
| Ulagappan | Boy | Creator of the world | |
| Ulagarasan | Boy | King of the world | |
| Ulamaaran | Boy | Brave | |
| Ulhas | Boy | Happiness | |
| Umakant | Boy | Lord Shiva | |
| Umanand | Boy | Lord Shiva | |
| Umanant | Boy | Lord Shiva | |
| Umanath | Boy | Lord Shankar | |
| Umang | Boy | Enthusiastic, Happiness | |
| Umapati | Boy | Lord Shiva | |
| Umaprasad | Boy | Blessing of Goddess Parvati | |
| Umashankar | Boy | Lord Shiva | |
| Umesh | Boy | Lord Shiva | |
| Umrao | Boy | King, Noble | |
| Unmaivilambi | Boy | Honest | |
| Unmesh | Boy | Revelation | |
| Unnat | Boy | Energized | |
| Upendranath | Boy | Variant of 'Upendra' | |
| Upjeet | Boy | Of exalted victory | |
| Upkeerat | Boy | Of exalted glory and praises | |
