Kourtnee is a distinctive girls' name in United States, ranking #9808 in 2008 with 12 recorded births. The name reached its all-time peak in 1996 with 34 births ranking #3397. Since 1996, the popularity has decreased by 64.7%. In 2008, approximately 1 in every 157,560 girls born was named Kourtnee. FALLING Recent data shows the name is currently falling.