Brinley is a distinctive girls' name in United States, ranking #4395 in 1997 with 24 recorded births. The name reached its all-time peak in 2017 with 1,000 births ranking #328. Since 1996, the popularity has increased by 20.0%. In 1997, approximately 1 in every 72,527 girls born was named Brinley. FALLING Recent data shows the name is currently falling.