Kacey is a distinctive girls' name in United States, ranking #1244 in 2008 with 202 recorded births. The name reached its all-time peak in 1998 with 357 births ranking #647. Since 1996, the popularity has decreased by 32.2%. In 2008, approximately 1 in every 9,360 girls born was named Kacey. RISING Recent data shows the name is currently rising.