Gil is a distinctive boys' name in United States, ranking #2445 in 2001 with 40 recorded births. The name reached its all-time peak in 1996 with 67 births ranking #1502. Since 1996, the popularity has decreased by 40.3%. In 2001, approximately 1 in every 48,571 boys born was named Gil. FALLING Recent data shows the name is currently falling.