Iya is a distinctive girls' name in United States, ranking #7114 in 2014 with 17 recorded births. The name reached its all-time peak in 2015 with 23 births ranking #5728. Since 1996, the popularity has increased by 142.9%. In 2014, approximately 1 in every 105,055 girls born was named Iya. FALLING Recent data shows the name is currently falling.