Brentley is a distinctive boys' name in United States, ranking #1775 in 2024 with 92 recorded births. The name reached its all-time peak in 2014 with 413 births ranking #637. Since 1996, the popularity has increased by 820.0%. In 2024, approximately 1 in every 18,645 boys born was named Brentley. FALLING Recent data shows the name is currently falling.