Globally, ダイイ (ダイイ , D'Ailly ) is an extremely rare unknown gender first name. Much more frequently, ダイイ is the last name as well as the forename.
Daii, 代偉, 大偉, and 大維
, D'Ailly 
) is an extremely rare unknown gender first name. Much more frequently, ダイイ is the last name as well as the forename.