Courtenay is a distinctive girls' name in United States, ranking #17072 in 2005 with 5 recorded births. The name reached its all-time peak in 1996 with 14 births ranking #6472. Since 1996, the popularity has decreased by 64.3%. In 2005, approximately 1 in every 369,540 girls born was named Courtenay. FALLING Recent data shows the name is currently falling.