Cognomen กิจวัฒนา (กิจวัฒนา 
, Kijwatana , Kitsakwattana ) , throughout the world, is a very rare last name. The last name กิจวัฒนา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Very seldom, กิจวัฒนา is the forename as well as the last name.