Last name บัวฤทธิ์ (บัวฤทธิ์ 
, Buarit 
) , across the world, is a rare family name. The surname บัวฤทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, บัวฤทธิ์ is the forename as well as the last name.