Brannon is a distinctive boys' name in United States, ranking #1624 in 2007 with 95 recorded births. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 16.7%. In 2007, approximately 1 in every 21,845 boys born was named Brannon. RISING Recent data shows the name is currently rising.