In the entire world, Долен (Dohlen , Долен ) is an extremely rare mostly feminine, but seldom boy's first name. More frequently, Долен is the last name as well as the forename.
Dolen, and Dolyen
, Долен 
) is an extremely rare mostly feminine, but seldom boy's first name. More frequently, Долен is the last name as well as the forename.