Last name รูปหล่อ (Ruplo 
, รูปหล่อ, Roopngan) , in the world, is a very rare surname. The cognomen รูปหล่อ is habitual in Philippines, where it is a very rare surname, Thailand, where it is an extremely rare surname, and Brazil. Measured by absolute frequency, this name is the most popular in Philippines, Thailand, and India. Very seldom, รูปหล่อ is the forename as well as the last name.