Surname statistics

Callahan

There are an estimated 50,524 people with the surname Callahan worldwide.

U.S. rank #682 - 50,524 bearers (Census 2010).

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About the surname Callahan

Callahan is held by approximately 50,524 people worldwide, ranking #682 globally. In the United States it ranks #682 (Census 2010) with 50,524 bearers, or roughly 17 per 100,000 people.

Globally, that prevalence works out to about 1 in 158,341 people. Click any country below to see the full distribution map.

Country distribution

United States51k

Frequently asked questions

How many people have the surname Callahan?

Worldwide there are an estimated 50,524 people with the surname Callahan, which works out to about 1 in 158,341 people globally.

Where is Callahan most common?

United States: ~50,524.