Quentin is a moderately popular boys' name in United States, ranking #470 in 2014 with 619 recorded births. The name reached its all-time peak in 1998 with 1,052 births ranking #273. Since 1996, the popularity has decreased by 35.9%. In 2014, approximately 1 in every 3,102 boys born was named Quentin. FALLING Recent data shows the name is currently falling.