Trevyn is a distinctive boys' name in United States, ranking #3627 in 2000 with 23 recorded births. This places Trevyn in the top 30% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 53 births ranking #2446. Since 1996, the popularity has increased by 64.3%. In 2000, approximately 1 in every 85,388 boys born was named Trevyn. FALLING Recent data shows the name is currently falling.