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In the world, Tsuboyama (坪山 , Tsuboyama ) is a rare boy's given name. The forename Tsuboyama is characteristic of Eastern Asia, particularly China, where it is a very rare male name. Likewise, Tsuboyama is the last name as well as the forename.
Ko, Tadao, Naoki, Hideo, Fumio, Itsuo, Megumi, Shigeo, Susumu, Alexia, Carlos, Katsuo, Koichi, Lauren, Tatsuo, Toshio, Tetsuo, Tsuneo, Naofumi, Noriko, Eisaku, Fumiko, Takeo, Junko, Jenny, Jorge, Aya, Rio, Jun, Gabe, Luis, Ikuo, Yuko, Maria, Masao, Sadao, Yoshio, Shuji, Seiji, Arata, Katia, Kazuo, Kachi, Kaoru, Koshi, Kunio, Kinya, Rikio, Shoji, and Yutaka