Across the world, ウイル (Uyl , Uiru , ウイル) is a very rare boy's forename. Much more frequently, ウイル is the last name as well as the forename.
Uilu, Woo-Il, 宇逸, and 우일
, Uiru 
, ウイル) is a very rare boy's forename. Much more frequently, ウイル is the last name as well as the forename.