Briley is a distinctive boys' name in United States, ranking #2715 in 1998 with 30 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #1556. Since 1996, the popularity has increased by 11.1%. In 1998, approximately 1 in every 63,711 boys born was named Briley. FALLING Recent data shows the name is currently falling.