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Family name Tadao (Tadao , タダオ , Тадао ) , around the globe, is quite a common surname. The cognomen Tadao is habitual in Japan, where it is quite a rare surname, Hong Kong, where it is a rare surname, and Philippines. In absolute terms, it is the most numerous in Japan, Philippines, and China. Very seldom, Tadao is the forename as well as the last name.
Mr, Ariel, Arnel, Adela, Agnes, Paulo, Roger, Recto, Danny, Garry, Laila, Linda, Loida, Lucas, Johny, Julia, Julio, Tayan, Norma, Neuza, Helio, Viola, Arisa, Iraci, Andre, Saeky, Jo, Mã, Abe, Lis, Ito, Raul, Rene, Lape, Lapu, Jake, Jose, Joao, Joel, Joey, Nila, Endo, Eyko, Maria, Mario, Saida, Sakai, Alceu, and Okada