Meaning: Variant of Callan, meaning strong and powerful
Gender: Male
Pronunciation: Kal-Uhn
Language origin of Callen: Germanic
Regional origin of Callen: Northern Europe
Languages Callen is most common: English
Religions Callen is most common: Christianity
First letter and sound: C, Kal
Last letter and sound: N, uhn
Alternative Spelling: Callan, Calen