In the entire world, Orsu (Orsu 
) is quite a common unisex first name. The given name Orsu is characteristic of India, where it is a rare gender-neutral name, and Nigeria, where it is a very rare unisex name. More prevalently, Orsu is the last name as well as the forename.
Mr, Bala, Balu, Baby, Babu, Baji, Koti, Kote, Pala, Peda, Prem, Rama, Ramu, Rani, Raja, Raju, Ravi, Raam, Roja, Rena, Renu, Rupa, Appa, Arun, Anji, Anil, Ms, Sai, Sri, Adi, Kom, Ram, Raj, Dje, Jai, Esu, Deva, Uma, Mang, Mani, Maha, Mery, Sadi, Sheo, Sita, Siva, Sree, Anit, Mary, and Devi