Brinley is a distinctive girls' name in United States, ranking #608 in 2025 with 481 recorded births. This places Brinley in the top 4% of ranked US girls' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2017 with 1,000 births ranking #328. Since 1996, the popularity has increased by 2,305.0%. In 2025, approximately 1 in every 3,342 girls born was named Brinley. FALLING Recent data shows the name is currently falling.