Harmonie is a distinctive girls' name in United States, ranking #3623 in 2003 with 39 recorded births. The name reached its all-time peak in 2015 with 138 births ranking #1582. Since 1996, the popularity has increased by 200.0%. In 2003, approximately 1 in every 46,847 girls born was named Harmonie. FALLING Recent data shows the name is currently falling.