Surname statistics

Moriarty

There are an estimated 10,005 people with the surname Moriarty worldwide.

U.S. rank #3564 - 10,005 bearers (Census 2010).

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About the surname Moriarty

Moriarty is held by approximately 10,005 people worldwide, ranking #3564 globally. In the United States it ranks #3564 (Census 2010) with 10,005 bearers, or roughly 3 per 100,000 people.

Globally, that prevalence works out to about 1 in 799,600 people. Click any country below to see the full distribution map.

Country distribution

United States10k

Frequently asked questions

How many people have the surname Moriarty?

Worldwide there are an estimated 10,005 people with the surname Moriarty, which works out to about 1 in 799,600 people globally.

Where is Moriarty most common?

United States: ~10,005.