Brendyn is a distinctive boys' name in United States, ranking #2225 in 2000 with 44 recorded births. The name reached its all-time peak in 2009 with 96 births ranking #1640. Since 1996, the popularity has increased by 57.1%. In 2000, approximately 1 in every 44,635 boys born was named Brendyn. FALLING Recent data shows the name is currently falling.