Surname คลิฟฟอร์ด (คลิฟฟอร์ด 
) , around the world, is an extremely rare family name. The surname คลิฟฟอร์ด is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname. Likewise, คลิฟฟอร์ด is the forename as well as the last name.