Katey is a distinctive girls' name in United States, ranking #10998 in 2018 with 9 recorded births. The name reached its all-time peak in 1999 with 70 births ranking #2165. Since 1996, the popularity has decreased by 85.2%. In 2018, approximately 1 in every 188,936 girls born was named Katey. RISING Recent data shows the name is currently rising.