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Lock

Lock is a boy name with a rare feel, drawn from real birth records.

How common is Lock?

Recorded births named Lock by country

Country	Births on record
United States since 1880	21 births

Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.

Lock's popularity over time

Babies named Lock per year — United States (1915–2025). United States peaked in 1915 (6/yr).

When was Lock popular?

Lock reached its peak in 1915, when it was the #7159 most popular baby name in the United States — making it a quintessential 1910s name.

Choosing Lock — together

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