Caitlyn Name Origin

/KATE-lin/

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Name Details

Name Origin

The name Caitlyn is a modern English variant of Caitlin, which itself is an Anglicized form of the Irish name Caitlín, derived from the Old French name Cateline, a diminutive of Catherine. It is popular in English-speaking countries, especially the United States.

This chart shows how many babies were given the name Caitlyn each year, based on data from the U.S. Government's Social Security Administration (SSA).

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