Callagher is used as a family name or surname in Ireland. It is 9 characters long in length.

Family Name / Last Name: Callagher
No. of characters: 9
Origin: Ireland
Meaning:

Variant of the O'Gallager. The native topographers locate this sept in the baronies of Tyrhugh and Raphoe, co. Donegal, where they had castles at Lifford and Bally shannon.

A variation of Gallagher. The foreign helper or assistant; grandson of Gallchobhar meaning "foreign help".

How popular is Callagher?

Callagher is common in New Zealand, England.

Callagher is ranked 686988 on our list.

Callagher is a very rare surname, few people in New Zealand have the family name and might be arised from New Zealand. Around 431 person has been found who wears Callagher as their family name. Callagher have bearers in many countries around the world. More detailed information can be found below:
RankCountryCount
Countries with hundreds of Callagher:
5,589 New Zealand141
29,000 England129
Countries with low frequency i.e., 50 - 100:
216,239 United States91
39,018 Australia52

Related Family Names: