Surname statistics

Mcwilliams

There are an estimated 20,523 people with the surname Mcwilliams worldwide.

U.S. rank #1746 - 20,523 bearers (Census 2010).

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About the surname Mcwilliams

Mcwilliams is held by approximately 20,523 people worldwide, ranking #1746 globally. In the United States it ranks #1746 (Census 2010) with 20,523 bearers, or roughly 7 per 100,000 people.

Globally, that prevalence works out to about 1 in 389,807 people. Click any country below to see the full distribution map.

Country distribution

United States21k

Frequently asked questions

How many people have the surname Mcwilliams?

Worldwide there are an estimated 20,523 people with the surname Mcwilliams, which works out to about 1 in 389,807 people globally.

Where is Mcwilliams most common?

United States: ~20,523.