Family name Peasai (Peasai 
) , around the world, is a very rare cognomen. The cognomen Peasai is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, Peasai is the forename as well as the last name.
Chavalit, Littiporn, Teerawat, Thanyamai, Teerawatmr, and Chalermwuth