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Cognomen Masaoka (マサオカ , Masaoka ) , throughout the world, is a rare last name. The surname Masaoka is characteristic of Austria, where it is a rare surname, Japan, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Japan, the United States, and Brazil. More frequently, Masaoka is the forename as well as the last name.
VARIANT | COUNTRY |
---|---|
マサオカ | Japan |
Masaoka | Japan, Australia, China, Brazil, United States |