Brannon is a distinctive boys' name in United States, ranking #2161 in 2008 with 62 recorded births. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 45.6%. In 2008, approximately 1 in every 32,902 boys born was named Brannon. RISING Recent data shows the name is currently rising.