Dyllan \d(yl)-lan\ as a girl's name (also used as boy's name Dyllan), is a variant of Dylana (Welsh), and the meaning of Dyllan is "born from waves".

The baby name Dyllan sounds like Dylan and Dillan. Other similar baby names are Della, Dilla, Callan, Kallan, Dalla, Dallas, Dyan, Dillian, Dyllis, Dylane, Dillon, Ellan, Fallan, Gillan, Jyllian, Jillan, Kellan and Nollan.