Cortney is a distinctive boys' name in United States, ranking #5627 in 2005 with 14 recorded births. The name reached its all-time peak in 1997 with 36 births ranking #2318. Since 1996, the popularity has decreased by 50.0%. In 2005, approximately 1 in every 142,653 boys born was named Cortney. FALLING Recent data shows the name is currently falling.