Cognomen マルオカ (マルオカ ) , globally, is an extremely rare surname. Much more prevalently, マルオカ is the forename as well as the last name.
Maloka, Maluoka, Maroka, and Maruoka
エリ, シンノスケ, テルユキ, ユタカ, ヨシト, ヒロユキ, ヒロキ, ヒロコ, ヒロシ, ナオコ, ナオミ, コウヘイ, サトル, サトコ, シンゴ, シンヤ, アキコ, アキラ, カツミ, ユイ, ミホ, マリ, トモヤス, and ノリヒロ
) , globally, is an extremely rare surname. Much more prevalently, マルオカ is the forename as well as the last name.