Lower, Mark A (1860) Patronymica Britannica: a dictionary of the family names of the United Kingdom. London: J.R. Smith. Public Domain.
CALLAHAN
There are approximately 690 people named Callahan in the UK. That makes it the 8,893rd most common surname overall. Out of every million people in the UK, approximately 11 are named Callahan.
Region of origin
British Isles
Country of origin
Ireland
Language of origin
Gaelic
Religion of origin
Christian
Classification
Celtic
Related and similar surnames
CalahanCalaahan
Cahlahan
Calaihan
Cailahan
Calahann
Calahhan
Calahane
Calahana
Calahain
Calahans
Calahagn
Calahuan
Calahang
Calahanr
Calahand
Cahalahan
Calaham
Calaha
Calaghan
Calaihand
The Callahan surname in historical dictionaries
Patronymica Britannica (1860)
CALLAGHAN. CALLAHAN. The