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First name origin & meaning:

Irish: Pure beauty; variation of Catherine

First name variations: Caitlyn, Kaitlin, Kaitlyn, Katelyn, Kaytlin, Catelyn, Caitlan, Caitlynn, Caitlin

Last name origin & meaning:

Spanish (Castilian): from the Castilian form of the female personal name Catarina (see Catherine).

This name appears in the following lists: Cities