Courtney is a moderately popular girls' name in United States, ranking #354 in 2010 with 900 recorded births. The name reached its all-time peak in 1996 with 11,344 births ranking #21. Since 1996, the popularity has decreased by 92.1%. In 2010, approximately 1 in every 1,975 girls born was named Courtney. FALLING Recent data shows the name is currently falling.