Dann \d(a)-nn\ as a boy's name is a variant of Dan (Hebrew), and the meaning of Dann is "judge; God is my judge".

The baby name Dann sounds like Dana, Dane, Dain, Danny, Dani, Danno, Donn and Dunn. Other similar baby names are Danon, Eann, Mann, Vann, Yann and Zann.