Leonie is a distinctive girls' name in United States, ranking #13041 in 1997 with 6 recorded births. The name reached its all-time peak in 2025 with 80 births ranking #2291. Since 1996, the popularity has decreased by 53.8%. In 1997, approximately 1 in every 290,110 girls born was named Leonie. RISING Recent data shows the name is currently rising.