Vamana (Sanskrit: वामन, romanized: Vamana, lit. 'Dwarf'),

also known as Trivikrama (Three Steps),

Urukrama (One Of Large Step),

Upendra (Younger Brother Of Indra),

Dadhivamana (Hindi: दधिवामना, romanized: Dadhivaamana, 'Milk-Dwarf'),

and Balibandhana ((He) Who Bound The Asura Bali)

was a Brahmin avatar of the Hindu God Vishnu.

He was the fifth avatar of Vishnu and the first Dashavatara in the Treta Yuga, after Narasimha.