Brailyn is a distinctive boys' name in United States, ranking #4116 in 2010 with 24 recorded births. This places Brailyn in the top 29% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 33 births ranking #3309. In 2010, approximately 1 in every 79,934 boys born was named Brailyn. FALLING Recent data shows the name is currently falling.