Brinley is a distinctive girls' name in United States, ranking #3022 in 1998 with 42 recorded births. The name reached its all-time peak in 2017 with 1,000 births ranking #328. Since 1996, the popularity has increased by 110.0%. In 1998, approximately 1 in every 42,069 girls born was named Brinley. FALLING Recent data shows the name is currently falling.