Nayleen is a distinctive girls' name in United States, ranking #11628 in 2025 with 8 recorded births. This places Nayleen in the bottom 33% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 29 births ranking #5051. In 2025, approximately 1 in every 200,908 girls born was named Nayleen. FALLING Recent data shows the name is currently falling.