Iyona is a distinctive girls' name in United States, ranking #7012 in 1997 with 13 recorded births. The name reached its all-time peak in 2005 with 36 births ranking #3980. Since 1996, the popularity has increased by 18.2%. In 1997, approximately 1 in every 133,897 girls born was named Iyona. FALLING Recent data shows the name is currently falling.