Brydan is a distinctive boys' name in United States, ranking #6279 in 2005 with 12 recorded births. This places Brydan in the top 47% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 30 births ranking #3524. In 2005, approximately 1 in every 166,429 boys born was named Brydan. FALLING Recent data shows the name is currently falling.