Brannon is a distinctive boys' name in United States, ranking #2855 in 2013 with 40 recorded births. This places Brannon in the top 20% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 158 births ranking #909. Since 1996, the popularity has decreased by 64.9%. In 2013, approximately 1 in every 47,281 boys born was named Brannon. RISING Recent data shows the name is currently rising.