Brinley is a distinctive girls' name in United States, ranking #781 in 2009 with 362 recorded births. The name reached its all-time peak in 2017 with 1,000 births ranking #328. Since 1996, the popularity has increased by 1,710.0%. In 2009, approximately 1 in every 5,074 girls born was named Brinley. FALLING Recent data shows the name is currently falling.