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Kei

Kei is a unisex name with a rare feel, drawn from real birth records.

How common is Kei?

Recorded births named Kei by country

Country	Births on record
United States since 1880	837 births
England & Wales since 1996	70 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.

Kei's popularity over time

Babies named Kei per year — United States (1920–2025). United States peaked in 2015 (40/yr) · England & Wales peaked in 1999 (8/yr).

When was Kei popular?

Kei reached its peak in 2015, when it was the #6577 most popular baby name in the United States — making it a quintessential 2010s name.

Choosing Kei — together

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