Brannon is a distinctive boys' name in United States, ranking #3430 in 2021 with 33 recorded births. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 71.1%. In 2021, approximately 1 in every 52,977 boys born was named Brannon. RISING Recent data shows the name is currently rising.