Tarquin is a distinctive boys' name in United States, ranking #12555 in 2003 with 5 recorded births. This places Tarquin in the bottom 2% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2004 with 12 births ranking #6474. In 2003, approximately 1 in every 395,054 boys born was named Tarquin. STABLE Recent data shows the name is currently stable.