Trevar is a distinctive boys' name in United States, ranking #5021 in 2000 with 15 recorded births. The name reached its all-time peak in 1996 with 21 births ranking #3393. Since 1996, the popularity has decreased by 28.6%. In 2000, approximately 1 in every 130,929 boys born was named Trevar. FALLING Recent data shows the name is currently falling.