In the world, 秀世 (Hideyo 
, 秀世 ) is a rare principally male, but scarcely female forename. The first name 秀世 is habitual in Brazil, where it is a very rare boy's name, the United States, where it is an extremely rare gender-neutral name, and China, where it is an extremely rare male name. Likewise, 秀世 is the last name as well as the forename.