Family name Runya (รัญญา 
, Runya 
) , in the entire world, is a rare surname. The surname Runya is habitual in Kenya, where it is a rare surname, Malaysia, where it is a very rare surname, and Thailand. Not in comparison with a country's population, this name is the most popular in Kenya, India, and Thailand. More prevalently, Runya is the forename as well as the last name.