Family name Wiwattana (วิวัฒนา 
, Wiwattana ) , across the world, is a very rare surname. The family name Wiwattana is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much more frequently, Wiwattana is the forename as well as the last name.
Buain, Nanna, Amphan, Lohita, Saharat, Khantee, Rakratpitak, Wongput, Malaitrong, Boontham, Buttanoo, Phansanit, Taweesuvannasak, Sittiruechai, and Wattanapirom