Quentin is a moderately popular boys' name in United States, ranking #339 in 2003 with 835 recorded births. The name reached its all-time peak in 1998 with 1,052 births ranking #273. Since 1996, the popularity has decreased by 13.5%. In 2003, approximately 1 in every 2,366 boys born was named Quentin. FALLING Recent data shows the name is currently falling.