Worldwide, Haison (Haison 
) is a rare largely boy's, but infrequently female forename. The first name Haison is habitual in Tanzania, where it is a very rare masculine name, Philippines, where it is a very rare predominantly male, but scarcely female name, and Colombia, where it is a very rare masculine name. In absolute terms, it most frequently occurs in Nigeria, Philippines, and India. Very seldom, Haison is the last name as well as the forename.