Eian is a distinctive boys' name in United States, ranking #2068 in 2006 with 64 recorded births. The name reached its all-time peak in 2012 with 119 births ranking #1400. Since 1996, the popularity has increased by 178.3%. In 2006, approximately 1 in every 32,111 boys born was named Eian. STABLE Recent data shows the name is currently stable.