Cognomen Upaa (Upaa 
) , in the entire world, is a rare surname. The cognomen Upaa is habitual in Nigeria, where it is a very rare surname, India, and Canada, where it is an extremely rare surname. More prevalently, Upaa is the forename as well as the last name.
Nai, Ukala, Solank, Asaniy, Cauhan, Baghel, Panday, Rathod, Dorcas, Thakor, Vaghel, Makavan, Caudhar, Paramar, Doochian, Obhatar, Bhavasar, Thakakar, Yadav, Isaha, Isaga, Nayar, Sama, Saha, Soni, Adoo, Paul, Pita, Dave, Dasa, Eucharia, Josi, Ojha, Ufur, Cavad, Patal, Peter, Dasai, Tarfa, Thava, Vama, and Iornenge