Brendyn is a distinctive boys' name in United States, ranking #2039 in 2010 with 67 recorded births. The name reached its all-time peak in 2009 with 96 births ranking #1640. Since 1996, the popularity has increased by 139.3%. In 2010, approximately 1 in every 28,633 boys born was named Brendyn. FALLING Recent data shows the name is currently falling.