| Boy Name | Meaning |
| Ya | Sun; God |
| Yaadbir | God of All Human Beings; The Brave who Remembers God |
| Yaadroop | One who Remembers God |
| Yaadveer | Steadfast in Gods Remembrance |
| Yaag | Hawan |
| Yaagavan | God |
| Yaagnik | |
| Yaaja | Yatin |
| Yaakov | Held by the heel |
| Yaalchelvan | Pride of yaalpaanam; Pride of Yaalpaanam (Jaffna) |
| Yaalmani | Gem of yaalpaanam; Gem of Yaalpaanam (Jaffna) |
| Yaalvendan | Ruler of yaalpaanam; Ruler of Yaalpaanam (Jaffna) |
| Yaameen | Variant of Yamin: Towards right. |
| Yaan | Ellam |
| Yaar | Good Friend; Companion; Lover |
| Yaarlarasan | King of One Kind of |
| Yaaseen | One of the Prophet Muhammads names; Variant of Yasin: Sura in Ouran. Name of Prophet Muhammad. |
| Yaashvan | Winner |
| Yaashwin | Successor; Achiever; Winner |
| Yaasir | Variant of Yasir: Wealthy. Towards left. Easy. |
| Yaasu | Victory; Calm; Loving |
| Yaathith | Lord Shiva; Lord of the Sun |
| Yaatiesh | Lord of Devotees |
| Yaatri | Traveller |
| Yaatwik | Lord Shiva; Victory |
| Yaavan | Lucky |
| Yaawar | Variant of Yawar: Adjutant. Aid-de camp. |
| Yaazhwin | Victory |
| YABISS | dry |
| Yachak | The One who Requests |
| Yachika | Application |
| Yacoub | Arabic form of Jacob |
| Yadagiri | Remembrance; Souvenir |
| Yadaiah | World of the King |
| Yadaksh | The Base |
| Yadan | Honest; God Gift |
| Yadaspati | Lord Varuna, Lord of marine animals |
| Yadav | Lord Krishna; Lord Krishna, descedent of Yadu |
| Yadava | Descendant of Yadu |
| Yadavaprakasa | Lord Krishna |