Keghan is a distinctive boys' name in United States, ranking #9454 in 2009 with 8 recorded births. This places Keghan in the bottom 35% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 12 births ranking #6342. In 2009, approximately 1 in every 247,913 boys born was named Keghan. FALLING Recent data shows the name is currently falling.