Cognomen Washizu (Washizu 
) , around the world, is a very rare family name. The family name Washizu is habitual in the United Kingdom, where it is an extremely rare surname, Germany, and Brazil. In absolute terms, it most frequently occurs in China, Brazil, and the United States.
Mr, Mineo, Misao, Sadao, Shiro, Shuji, Shoji, Shozo, Sumio, Seiji, Seiko, Akira, Bruce, Kanto, Kazuo, Kachi, Kenji, Keiji, Kunio, Laura, Jitsu, Takeo, Masao, Yuji, Yuka, Yozo, Ko, To, Ei, Ho, Yu, Sho, Kun, Ran, Leo, Yui, Tadao, Maya, Akio, Kana, Kozo, Koji, Jane, Jiro, Toru, Hina, Ippu, Iwao, Moto, and Torao