Eamonn is a distinctive boys' name in United States, ranking #3558 in 2004 with 26 recorded births. This places Eamonn in the top 27% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 46 births ranking #2658. In 2004, approximately 1 in every 76,339 boys born was named Eamonn. RISING Recent data shows the name is currently rising.