Reegan is a distinctive girls' name in United States, ranking #4280 in 1999 with 27 recorded births. The name reached its all-time peak in 2009 with 80 births ranking #2416. Since 1996, the popularity has increased by 145.5%. In 1999, approximately 1 in every 65,696 girls born was named Reegan. FALLING Recent data shows the name is currently falling.