Quentin is a moderately popular boys' name in United States, ranking #405 in 2011 with 697 recorded births. The name reached its all-time peak in 1998 with 1,052 births ranking #273. Since 1996, the popularity has decreased by 27.8%. In 2011, approximately 1 in every 2,725 boys born was named Quentin. FALLING Recent data shows the name is currently falling.