Brendyn is a distinctive boys' name in United States, ranking #2243 in 2005 with 53 recorded births. The name reached its all-time peak in 2009 with 96 births ranking #1640. Since 1996, the popularity has increased by 89.3%. In 2005, approximately 1 in every 37,682 boys born was named Brendyn. FALLING Recent data shows the name is currently falling.