Eian is a distinctive boys' name in United States, ranking #2905 in 2019 with 42 recorded births. The name reached its all-time peak in 2012 with 119 births ranking #1400. Since 1996, the popularity has increased by 82.6%. In 2019, approximately 1 in every 42,699 boys born was named Eian. STABLE Recent data shows the name is currently stable.