Family name Suphakanya (Suphakanya 
) , worldwide, is an extremely rare last name. The family name Suphakanya is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Suphakanya is the forename as well as the last name.
Maosom, Rawddech, Ratsapa, Tripwatana, Suksakes, Choonsiri, Pajchimboot, Kaeomanichot, Phruksahirun, Rueangtawee, Rodjanapho, and Chancharoensook