Brinley is a distinctive girls' name in United States, ranking #1129 in 2007 with 229 recorded births. The name reached its all-time peak in 2017 with 1,000 births ranking #328. Since 1996, the popularity has increased by 1,045.0%. In 2007, approximately 1 in every 8,395 girls born was named Brinley. FALLING Recent data shows the name is currently falling.