Surname រ៉ាម៉ា (រ៉ាម៉ា 
) , in the entire world, is a very rare family name. The last name រ៉ាម៉ា is characteristic of South-eastern Asia, particularly Cambodia, where it is a very rare surname. More prevalently, រ៉ាម៉ា is the forename as well as the last name.