Brandyn is a distinctive boys' name in United States, ranking #2725 in 2015 with 44 recorded births. The name reached its all-time peak in 1996 with 195 births ranking #757. Since 1996, the popularity has decreased by 77.4%. In 2015, approximately 1 in every 43,551 boys born was named Brandyn. FALLING Recent data shows the name is currently falling.