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Cay

OriginSpelling variation of Kai or short form of Cayden, Cayson et al
Meaning"small island; pure"
GenderBoy & girl
US rank · boysUnranked

Below 5 births

US rank · girlsUnranked

Below 5 births

About Cay

There were no baby boys named Cay born in the US last year, but there's no reason why there couldn't be, especially with the rise in popularity of the similar Kai as well as the nouveau proper names Cayden, Cayson and so on. Cay Dose was an 18th century German architect and Christian Cay Lorenz Hirschfeld was a German garden historian of the same era.

Cay for girls

Cay is a rare respelling of the retro nickname Kay, but one that may gain ground as a name that's both simple and unique. Like Kay, it can be a diminutive for any of the hundreds of Catherine variations that start with a C or of more modern names such as Caylee or Cadence. Or it can stand on its own as a sleek contemporary nickname-name.

Pronounced KAY.

As of October 2026, Cay ranked #4293 in US births in 1927 SSA, peaked at #3802 in 1919.

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