Updated May 24, 2023 Find Baby Names Girl name origins & meanings Irish : Pure beauty; variation of CatherineCelic, Gaelic : Pure beauty Girl name variations Caitlin Caitlin + 1% this year Feminine Rare READ MORE DETAILS Caitlyn Caitlyn - 4% this year Feminine Rare READ MORE DETAILS Kaitlin Kaitlin - 34% this year Feminine Rare READ MORE DETAILS Kaitlyn Kaitlyn - 10% this year Feminine Rare READ MORE DETAILS Kaytlin Kaytlin + 27% this year Feminine Rare READ MORE DETAILS Catalina Catalina + 11% this year Feminine Rare READ MORE DETAILS Catelyn Catelyn - 17% this year Feminine Rare READ MORE DETAILS Caitlan Caitlan 0 % this year Feminine Rare READ MORE DETAILS Caitlynn Caitlynn + 30% this year Feminine Rare READ MORE DETAILS How Popular Is The Name Katelyn