Surname statistics

Gilliam

There are an estimated 29,414 people with the surname Gilliam worldwide.

U.S. rank #1204 - 29,414 bearers (Census 2010).

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About the surname Gilliam

Gilliam is held by approximately 29,414 people worldwide, ranking #1204 globally. In the United States it ranks #1204 (Census 2010) with 29,414 bearers, or roughly 10 per 100,000 people.

Globally, that prevalence works out to about 1 in 271,979 people. Click any country below to see the full distribution map.

Country distribution

United States29k

Frequently asked questions

How many people have the surname Gilliam?

Worldwide there are an estimated 29,414 people with the surname Gilliam, which works out to about 1 in 271,979 people globally.

Where is Gilliam most common?

United States: ~29,414.