1) English boy name 
Dorien is an English name for boys. The meaning is `descendant of Dorus` The name Dorien is most commonly given to Flemish boys. (26 times more often than to American boys.) The name sounds like: Darien, Dorren, Dorrien, Dorion Similar names are: Doriel, Adrien, Arien, Brien, Corin, Korin, Koren, Coren, Damien, Darian, Darrien, Darion, Darin, Derre...