Briley is a distinctive boys' name in United States, ranking #1819 in 2002 with 63 recorded births. The name reached its all-time peak in 2005 with 90 births ranking #1556. Since 1996, the popularity has increased by 133.3%. In 2002, approximately 1 in every 30,817 boys born was named Briley. FALLING Recent data shows the name is currently falling.