Brannon is a distinctive boys' name in United States, ranking #2122 in 2009 with 64 recorded births. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 43.9%. In 2009, approximately 1 in every 30,989 boys born was named Brannon. RISING Recent data shows the name is currently rising.