Brogan is a moderately popular girls' name in England & Wales, ranking #298 in 1999 with 118 recorded births. The name reached its all-time peak in 1996 with 165 births ranking #241. Since 1996, the popularity has decreased by 28.5%. In 1999, approximately 1 in every 2,387 girls born was named Brogan. FALLING Recent data shows the name is currently falling.