Family name คชาวุฒิ (คชาวุฒิ 
) , throughout the world, is an extremely rare surname. The family name คชาวุฒิ is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more frequently, คชาวุฒิ is the forename as well as the last name.
คําสุข, หอมชืน, โลกวิทย์, ศรีพระยา, and โอฬารสุขสันต์