Trevor is a distinctive boys' name in England & Wales, ranking #1361 in 2007 with 16 recorded births. This places Trevor in the top 24% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1997 with 33 births ranking #538. Since 1996, the popularity has decreased by 23.8%. In 2007, approximately 1 in every 20,709 boys born was named Trevor. FALLING Recent data shows the name is currently falling.