Brannon is a distinctive boys' name in United States, ranking #3302 in 2016 with 34 recorded births. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 70.2%. In 2016, approximately 1 in every 55,800 boys born was named Brannon. RISING Recent data shows the name is currently rising.