Kortney is a distinctive boys' name in United States, ranking #9382 in 1999 with 6 recorded births. The name reached its all-time peak in 1996 with 12 births ranking #5054. Since 1996, the popularity has decreased by 50.0%. In 1999, approximately 1 in every 320,015 boys born was named Kortney. FALLING Recent data shows the name is currently falling.