Surname Udhaa (Udhaa 
) , worldwide, is quite a rare last name. The cognomen Udhaa is characteristic of Southern Asia, particularly India, where it is a rare surname. Much less frequently, Udhaa is the forename as well as the last name.
Bena, Ratilal, Ritaben, Dayaben, Gitaben, Lataben, Lilaben, Jayaben, Nitaben, Hanaben, Hamiben, Hasaben, Vasaben, Vatiben, Unitabhai, Usabhai, Santaben, Campaben, Kantaben, Radhaben, Rakhaben, Davabhai, Ramaben, Palaben, Kasiben, Maniben, Riva, Manoj, Amita, Cetan, Baben, Kasan, Payal, Vijay, Umika, Ukasa, Dulabhai, Bhaves, Rjalal, Labhai, Tibhai, Inales, Ilaben, Ivasal, Ivamal, Unilal, Usaben, Manilal, Bhaben, and Dharaben