Iyona is a distinctive girls' name in United States, ranking #4711 in 2000 with 25 recorded births. The name reached its all-time peak in 2005 with 36 births ranking #3980. Since 1996, the popularity has increased by 127.3%. In 2000, approximately 1 in every 72,639 girls born was named Iyona. FALLING Recent data shows the name is currently falling.