Iyona is a distinctive girls' name in United States, ranking #4365 in 2001 with 28 recorded births. The name reached its all-time peak in 2005 with 36 births ranking #3980. Since 1996, the popularity has increased by 154.5%. In 2001, approximately 1 in every 64,306 girls born was named Iyona. FALLING Recent data shows the name is currently falling.