Harmonii is a distinctive girls' name in United States, ranking #10955 in 2009 with 10 recorded births. This places Harmonii in the bottom 46% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 64 births ranking #2696. In 2009, approximately 1 in every 183,687 girls born was named Harmonii. RISING Recent data shows the name is currently rising.