Last name Manassawin (Manassawin 
) , throughout the world, is an extremely rare cognomen. Much more prevalently, Manassawin is the forename as well as the last name.
Manop, Amornkarnjanawat, Tongmalai, Thitisomboon, Yongsilwiriyakul, Jiwantanee, Puangrab, Banyensakul, Chuaythong, Choowong, Ahingsaro, Saratine, Jirawat, Phukrub, Panyasu, Kanarit, Jehvoh, Chimma, Chittanont, and Jumongkhonphat