Eian is a distinctive boys' name in United States, ranking #1417 in 2011 with 117 recorded births. The name reached its all-time peak in 2012 with 119 births ranking #1400. Since 1996, the popularity has increased by 408.7%. In 2011, approximately 1 in every 16,231 boys born was named Eian. STABLE Recent data shows the name is currently stable.