Family name ธนะวุฒิ (ธนะวุฒิ 
) , across the world, is a very rare cognomen. The cognomen ธนะวุฒิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. More frequently, ธนะวุฒิ is the forename as well as the last name.
สันสา, หัสวาที, บุญโยธา, ภิรมย์ภักดี, พงษ์ประเสริฐ, and พรหมประภัศร