Surname Ruttanan (Ruttanan 
) , in the entire world, is an extremely rare family name. The family name Ruttanan is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Much more prevalently, Ruttanan is the forename as well as the last name.
Pumi, Ketkul, Meteestaporn, Metesataporn, Sorananpiboon, Noiphithak, Soranapiboon, and Rungwitayawutikul