Family name Thanasub (Thanasub 
) , throughout the world, is an extremely rare surname. The cognomen Thanasub is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Thanasub is the forename as well as the last name.
Ounsuang, Vinitchaikul, Klongkarnpanit, Jareankul, Kulmongkol, Soongphia, Irassakan, Thitasajja, Taechaikool, Lavichai, Rangjing, Phisitsin, Saearlee, Jitsopa, Pankaew, Saengow, Klongkanpanit, and Jarungpornsawas