Surname ユソフ (Yusof 
, Yusoff , ユソフ) , around the globe, is a widespread last name. The cognomen ユソフ is characteristic of South-eastern Asia, particularly Malaysia, where it is a widespread surname, Brunei, where it is a common surname, and Singapore, where it is quite a common surname. Much less frequently, ユソフ is the forename as well as the last name.