Girl name origins & meanings American : Pure; from CatherineAmerican : SassyIrish : Pure, virginal Girl name variations Katchi Catshy Cotchy Kata Katchie Kati Katshi Katshie Katshy Katty Kotchee Kotchi Kotchie Katelin Caitlin Kaitlin Kaitlynne Katelynn Kate-Lynn Katline How Popular Is The Name Kat