Nathalie is a moderately popular girls' name in United States, ranking #489 in 2009 with 629 recorded births. The name reached its all-time peak in 2009 with 629 births ranking #489. Since 1996, the popularity has increased by 64.7%. In 2009, approximately 1 in every 2,920 girls born was named Nathalie. FALLING Recent data shows the name is currently falling.