Throughout the world, ธนาฤทธิ์ (ธนาฤทธิ์ 
) is a very rare boy's first name. The forename ธนาฤทธิ์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare masculine name. Likewise, ธนาฤทธิ์ is the last name as well as the forename.