Surname Manutsawin (Manutsawin 
) , throughout the world, is an extremely rare last name. Predominantly, Manutsawin is the forename as well as the last name.
Chaima, Boonsa, Pumbua, Sinchai, Budsaba, Sumanont, Chueateva, Koetchan, Nualsang, Yotbunruang, Nuchchanard, and Nuchchanart