Family name Rosra (รสา , Rosra ) , all around the world, is an extremely rare last name. Much more frequently, Rosra is the forename as well as the last name.
Rôra, Rôrà, and រ៉ូស្រា
Kalong
, Rosra 
) , all around the world, is an extremely rare last name. Much more frequently, Rosra is the forename as well as the last name.