Surname statistics

Kirby

There are an estimated 53,767 people with the surname Kirby worldwide.

U.S. rank #633 - 53,767 bearers (Census 2010).

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About the surname Kirby

Kirby is held by approximately 53,767 people worldwide, ranking #633 globally. In the United States it ranks #633 (Census 2010) with 53,767 bearers, or roughly 18 per 100,000 people.

Globally, that prevalence works out to about 1 in 148,790 people. Click any country below to see the full distribution map.

Country distribution

United States54k

Frequently asked questions

How many people have the surname Kirby?

Worldwide there are an estimated 53,767 people with the surname Kirby, which works out to about 1 in 148,790 people globally.

Where is Kirby most common?

United States: ~53,767.