Family name Fiance (Fiance 
, Fiancé , มุสิกพันธ์ 
) , in all the world, is a rare surname. The last name Fiance is characteristic of Thailand, where it is a rare surname, Nigeria, where it is a very rare surname, and Israel. Measured by absolute frequency, it is the most numerous in Thailand, Nigeria, and the United States. Also, Fiance is the forename as well as the last name.