Surname Shinishi (Ceniza 
, Shinishi 
) , all around the world, is a common family name. The family name Shinishi is characteristic of Philippines, where it is quite a common surname, United Arab Emirates, where it is quite a rare surname, and Qatar, where it is a rare surname. In absolute terms, it is commonest in Philippines, United Arab Emirates, and the United States. Much less frequently, Shinishi is the forename as well as the last name.