Trevor is a distinctive boys' name in England & Wales, ranking #1892 in 2006 with 9 recorded births. The name reached its all-time peak in 1997 with 33 births ranking #538. Since 1996, the popularity has decreased by 57.1%. In 2006, approximately 1 in every 35,593 boys born was named Trevor. FALLING Recent data shows the name is currently falling.