Erionna is a distinctive girls' name in United States, ranking #6591 in 2000 with 16 recorded births. The name reached its all-time peak in 2007 with 29 births ranking #4997. Since 1996, the popularity has increased by 77.8%. In 2000, approximately 1 in every 113,498 girls born was named Erionna. FALLING Recent data shows the name is currently falling.