Gender / Sex: boy
Meaning: like a lion; loyal
Sounds Like: Dallen, Dillan
Similar Names: Gillen, Millen
Rank as Last Name (Surname, Family Name): 47670
Dillen \d(il)-len\ as a boy's name is a variant of Dillon (Irish, Gaelic), and the meaning of Dillen is "like a lion; loyal".
The baby name Dillen sounds like Dallen and Dillan. Other similar baby names are Gillen and Millen.
Dillen is not a popular first name for men but a somewhat popular surname or last name for both men and women (#47670 out of 88799). (1990 U.S. Census)