Cognomen トリタ (Trita 
, トリタ 
) , worldwide, is a rare last name. The cognomen トリタ is characteristic of Romania, where it is quite a rare surname, Greece, where it is a rare surname, and Switzerland, where it is a very rare surname. In absolute terms, it is commonest in Romania, Indonesia, and Italy. Also, トリタ is the forename as well as the last name.