Katey is a distinctive girls' name in United States, ranking #15444 in 2015 with 6 recorded births. The name reached its all-time peak in 1999 with 70 births ranking #2165. Since 1996, the popularity has decreased by 90.2%. In 2015, approximately 1 in every 297,442 girls born was named Katey. RISING Recent data shows the name is currently rising.