Cognomen 梅罗 (梅罗 
, Merow 
, Meraud 
) , in the world, is a rare surname. The family name 梅罗 is characteristic of France, where it is a rare surname, Hungary, and Belgium, where it is a very rare surname. Measured by absolute frequency, the name is most common in France, the United States, and Hungary. Much less frequently, 梅罗 is the forename as well as the last name.