Throughout the world, Manatsanun (Manatsanun 
) is a very rare feminine first name. The first name Manatsanun is habitual in South-eastern Asia, particularly Thailand, where it is a very rare girly name. Very seldom, Manatsanun is the last name as well as the forename.
Amdee, Kuntikaro, Petchpiyakij, Poowatanavong, Pinitkarn, Piamcharoen, Ditprasong, Lertdamrongdej, Tanjitwanich, Koonnithiphokin, Tanjitwanit, Charoensak, Punyaphatphusit, Ruangmanee, Nopparatmaitree, Chamnongsin, Chayangkool, Booncharoen, Wongjirathun, Sriwutthipanya, Chongkachot, Sukjaroen, Singkhorn, Kalya, Sewaka, Comein, Kesorn, Ruasrimukda, Moonmom, Srikham, Kanlaya, Phantodee, Traiwan, Huikhunthod, Mangngam, Samartmanakit, Khongkum, Phutsueblee, Lertapisit, Jongsang, Norisombat, Wannarat, Tangtrakunpun, and Phitchayapanusit