Eoin is a distinctive boys' name in England & Wales, ranking #755 in 2020 with 42 recorded births. The name reached its all-time peak in 2010 with 69 births ranking #513. Since 1996, the popularity has increased by 31.3%. In 2020, approximately 1 in every 6,881 boys born was named Eoin. FALLING Recent data shows the name is currently falling.