Arna is a distinctive girls' name in United States, ranking #6012 in 2014 with 21 recorded births. This places Arna in the top 31% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 29 births ranking #4624. In 2014, approximately 1 in every 85,045 girls born was named Arna. FALLING Recent data shows the name is currently falling.