Brogan is a distinctive girls' name in United States, ranking #6878 in 2005 with 17 recorded births. The name reached its all-time peak in 1996 with 29 births ranking #3735. Since 1996, the popularity has decreased by 41.4%. In 2005, approximately 1 in every 108,688 girls born was named Brogan. FALLING Recent data shows the name is currently falling.