Last name Selai (Selai 
, Gelée 
) , around the world, is quite a rare surname. The last name Selai is habitual in Lesotho, where it is quite a common surname, South Africa, where it is quite a rare surname, and Malaysia, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in South Africa, Lesotho, and Indonesia. Also, Selai is the forename as well as the last name.