Quentin is a moderately popular boys' name in United States, ranking #351 in 2002 with 778 recorded births. The name reached its all-time peak in 1998 with 1,052 births ranking #273. Since 1996, the popularity has decreased by 19.4%. In 2002, approximately 1 in every 2,495 boys born was named Quentin. FALLING Recent data shows the name is currently falling.