Iasia is a distinctive girls' name in United States, ranking #7731 in 2003 with 14 recorded births. The name reached its all-time peak in 2000 with 31 births ranking #4015. Since 1996, the popularity has increased by 16.7%. In 2003, approximately 1 in every 130,504 girls born was named Iasia. STABLE Recent data shows the name is currently stable.