Last name พลูโต (Pluto 
, พลูโต 
, Phluto) , worldwide, is quite a rare cognomen. The last name พลูโต is characteristic of Latvia, where it is quite a rare surname, Italy, and Poland, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Italy, Indonesia, and the United States. Also, พลูโต is the forename as well as the last name.