Cortney is a distinctive boys' name in United States, ranking #3548 in 2003 with 25 recorded births. The name reached its all-time peak in 1997 with 36 births ranking #2318. Since 1996, the popularity has decreased by 10.7%. In 2003, approximately 1 in every 79,011 boys born was named Cortney. FALLING Recent data shows the name is currently falling.