Iya is a distinctive girls' name in United States, ranking #9580 in 1998 with 9 recorded births. The name reached its all-time peak in 2015 with 23 births ranking #5728. Since 1996, the popularity has increased by 28.6%. In 1998, approximately 1 in every 196,321 girls born was named Iya. FALLING Recent data shows the name is currently falling.