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Baby name

Casimer

Boy

Short-lived name

19181880190019251950197520002025
Casimer peaked in 1918, when 1 baby in 16,082 was given the name. Since then, the name has fallen 99%, to about 0 births a year. No births recorded in 2025: the name is no longer given, or too rarely to be published. 40% of all babies named Casimer since 1880 were born in the 1910s.
1,895births since 1880
1910sgeneration
No. 515rank at its peak, in 1918

Where babies named Casimer are born

1918

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The darker the blue, the more common Casimer is in the state, compared with its births. White: no births published that year.

Where it is most popular

Compared with the national average, Casimer is most common in Michigan (5.1 times), Illinois (4.7) and New York (2.5), taking into account all births in each state since 1910.

One letter apart

Names from the same era

Sim · Ellwood · Lorenz · Eligah · Clemens · Worth

Born in…

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