Nathalia is a distinctive girls' name in United States, ranking #1141 in 2019 with 212 recorded births. The name reached its all-time peak in 2006 with 346 births ranking #791. Since 1996, the popularity has increased by 194.4%. In 2019, approximately 1 in every 7,913 girls born was named Nathalia. FALLING Recent data shows the name is currently falling.