Katie is an English female name. It is a form of Katherine, Kate, Caitlin, Kathleen, Katey and their related forms.[1] It is frequently used on its own.
/ˈkeɪti/ Kay-Tee
female
Greek
"pure"
English-speaking countries
Katherine, Kathryn, Catherine, Kate, Katy, Kaytee, Kayteigh, Katerina, Caitlyn, Kathleen, Katayoun, Catie, Cathy, Cady, Ceitidh