Family name 瑞瓦 (Reva 
, Revah 
, 瑞瓦 
) , in the entire world, is a common surname. The last name 瑞瓦 is characteristic of Estonia, where it is quite a rare surname, Papua New Guinea, and Israel. Not in comparison with a country's population, it is commonest in India, Indonesia, and France. More prevalently, 瑞瓦 is the forename as well as the last name.