Cognomen Іляріон (Іляріон ) , in all the world, is an extremely rare last name. Much more frequently, Іляріон is the forename as well as the last name.
Ilarion, Иларион, Иллиарион, and Іларіон
) , in all the world, is an extremely rare last name. Much more frequently, Іляріон is the forename as well as the last name.