Family name Осаки (Osaki 
, 小崎 , Осаки 
) , around the globe, is quite a rare cognomen. The cognomen Осаки is habitual in Bolivia, where it is a rare surname, Japan, and Brazil. Measured by absolute frequency, it is commonest in Brazil, the United States, and Japan. Also, Осаки is the forename as well as the last name.