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Cognomen Rava (Rava
, Roua
, 拉瓦
) , around the world, is a common family name. The cognomen Rava is characteristic of Aland Islands, where it is quite a common surname, Reunion, and Tunisia, where it is quite a rare surname. In absolute terms, it is the most numerous in India, Italy, and Romania. Likewise, Rava is the forename as well as the last name.