Nathalye is a distinctive girls' name in United States, ranking #17602 in 2003 with 5 recorded births. This places Nathalye in the bottom 5% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 10 births ranking #11199. In 2003, approximately 1 in every 365,410 girls born was named Nathalye. FALLING Recent data shows the name is currently falling.