Cognomen Ruksa (Ruksa 
, Рукса 
) , around the world, is a rare family name. The last name Ruksa is characteristic of Lithuania, where it is quite a rare surname, Thailand, where it is a rare surname, and Kazakhstan, where it is a very rare surname. In absolute terms, it most frequently occurs in Thailand, Lithuania, and India. Likewise, Ruksa is the forename as well as the last name.