Keeghan is a distinctive boys' name in United States, ranking #5640 in 2004 with 14 recorded births. The name reached its all-time peak in 2008 with 30 births ranking #3608. Since 1996, the popularity has increased by 55.6%. In 2004, approximately 1 in every 141,772 boys born was named Keeghan. STABLE Recent data shows the name is currently stable.