Brendyn is a distinctive boys' name in United States, ranking #2031 in 2001 with 52 recorded births. The name reached its all-time peak in 2009 with 96 births ranking #1640. Since 1996, the popularity has increased by 85.7%. In 2001, approximately 1 in every 37,362 boys born was named Brendyn. FALLING Recent data shows the name is currently falling.