Surname statistics

Castro

There are an estimated 184,134 people with the surname Castro worldwide.

U.S. rank #138 - 184,134 bearers (Census 2010).

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About the surname Castro

Castro is held by approximately 184,134 people worldwide, ranking #138 globally. In the United States it ranks #138 (Census 2010) with 184,134 bearers, or roughly 62 per 100,000 people.

Globally, that prevalence works out to about 1 in 43,447 people. Click any country below to see the full distribution map.

Country distribution

United States184k

Frequently asked questions

How many people have the surname Castro?

Worldwide there are an estimated 184,134 people with the surname Castro, which works out to about 1 in 43,447 people globally.

Where is Castro most common?

United States: ~184,134.