Kortney is a distinctive girls' name in United States, ranking #7806 in 2016 with 15 recorded births. The name reached its all-time peak in 1996 with 241 births ranking #833. Since 1996, the popularity has decreased by 93.8%. In 2016, approximately 1 in every 118,099 girls born was named Kortney. FALLING Recent data shows the name is currently falling.