Keeghan is a distinctive boys' name in United States, ranking #7520 in 1999 with 8 recorded births. The name reached its all-time peak in 2008 with 30 births ranking #3608. Since 1996, the popularity has decreased by 11.1%. In 1999, approximately 1 in every 240,011 boys born was named Keeghan. STABLE Recent data shows the name is currently stable.