Terrill is a distinctive boys' name in United States, ranking #4118 in 2004 with 22 recorded births. The name reached its all-time peak in 1996 with 43 births ranking #2044. Since 1996, the popularity has decreased by 48.8%. In 2004, approximately 1 in every 90,218 boys born was named Terrill. FALLING Recent data shows the name is currently falling.