All around the world, Ha-Ha (Haha 
, Ha-Ha 
) is quite a common epicene first name. The forename Ha-Ha is characteristic of Macao, where it is quite a common gender-neutral name, Hong Kong, and Brunei, where it is quite a rare boy's name. Measured by absolute frequency, it most frequently occurs in Indonesia, Egypt, and Hong Kong. Likewise, Ha-Ha is the last name as well as the forename. Parts of the name also exists independently as a last name Ha, and a last name Ha.