Updated May 24, 2023 Find Baby Names Girl name origins & meanings Irish : Pure beauty; variation of CatherineCeltic, Irish : Little darling; pure-hearted 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 Katelyn Katelyn - 18% 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 Kaitlan Kaitlan 0 % this year Feminine Rare READ MORE DETAILS Kaitland Kaitland 0 % this year Feminine Rare READ MORE DETAILS Kaitlynn Kaitlynn + 7% this year Feminine Rare READ MORE DETAILS Kailyn Kailyn - 8% this year Neutral Rare READ MORE DETAILS Kaitlynne Kaitlynne 0 % this year Feminine Rare READ MORE DETAILS Kait Kait 0 % this year Feminine Rare READ MORE DETAILS Katie Katie - 7% this year Feminine Uncommon READ MORE DETAILS Kaydee Kaydee + 27% this year Feminine Rare READ MORE DETAILS Katlan Katlan 0 % this year Feminine Rare READ MORE DETAILS How Popular Is The Name Kaitlyn