Brantley is a moderately popular boys' name in United States, ranking #314 in 2022 with 1,067 recorded births. The name reached its all-time peak in 2014 with 3,353 births ranking #121. Since 1996, the popularity has increased by 1,516.7%. In 2022, approximately 1 in every 1,635 boys born was named Brantley. FALLING Recent data shows the name is currently falling.