Ariahna is a distinctive girls' name in United States, ranking #4694 in 2009 with 31 recorded births. The name reached its all-time peak in 2008 with 32 births ranking #4654. Since 1996, the popularity has increased by 158.3%. In 2009, approximately 1 in every 59,254 girls born was named Ariahna. STABLE Recent data shows the name is currently stable.