Last name Ukaha (Ukaha 
) , throughout the world, is a rare surname. The surname Ukaha is characteristic of Nigeria, where it is a rare surname, Thailand, where it is a very rare surname, and the United States, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, Thailand, and India. Likewise, Ukaha is the forename as well as the last name.