Family name บุญเลิศฤทธิ์ (บุญเลิศฤทธิ์ 
) , in all the world, is a very rare cognomen. The cognomen บุญเลิศฤทธิ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, บุญเลิศฤทธิ์ is the forename as well as the last name.