Baby name

Cailynn

Girl

Short-lived name

In 2009, Cailynn reached its peak: 68 girls, 1 baby in 56,181. Since then, the name has fallen 65%, to about 20 births a year. In 2025, it ranked No. 6545. 45% of all babies named Cailynn since 1880 were born in the 2010s.

1,183births since 1880

2000sgeneration

No. 2671rank at its peak, in 2009

Where babies named Cailynn are born

2009

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

One letter apart

Cailyn 5,549
Caitlynn 4,947
Kailynn 4,732
Jailynn 2,309
Railynn 1,008

Names from the same era

Reegan · Serinity · Ahtziri · Janyah · Keilyn · Mariafernanda

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