Erionna is a distinctive girls' name in United States, ranking #7249 in 2006 with 17 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #4997. Since 1996, the popularity has increased by 88.9%. In 2006, approximately 1 in every 111,828 girls born was named Erionna. FALLING Recent data shows the name is currently falling.