Eion is a distinctive boys' name in United States, ranking #7294 in 2019 with 11 recorded births. The name reached its all-time peak in 2000 with 32 births ranking #2824. Since 1996, the popularity has decreased by 45.0%. In 2019, approximately 1 in every 163,033 boys born was named Eion. FALLING Recent data shows the name is currently falling.