Eamonn is a distinctive boys' name in United States, ranking #2631 in 2003 with 38 recorded births. The name reached its all-time peak in 2007 with 46 births ranking #2658. Since 1996, the popularity has increased by 40.7%. In 2003, approximately 1 in every 51,981 boys born was named Eamonn. RISING Recent data shows the name is currently rising.