Family name Иида (Iida 
, Иида 
, Yyda 
) , globally, is quite a rare last name. The surname Иида is characteristic of Hong Kong, where it is quite a rare surname, Japan, where it is a rare surname, and Estonia. In absolute terms, this name is the most popular in Japan, the United States, and Brazil. Also, Иида is the forename as well as the last name.