Kourtnee is a distinctive girls' name in United States, ranking #6251 in 2011 with 21 recorded births. The name reached its all-time peak in 1996 with 34 births ranking #3397. Since 1996, the popularity has decreased by 38.2%. In 2011, approximately 1 in every 83,753 girls born was named Kourtnee. FALLING Recent data shows the name is currently falling.