Quinncy is a distinctive boys' name in United States, ranking #13651 in 2019 with 5 recorded births. This places Quinncy in the bottom 3% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 5 births ranking #13995. In 2019, approximately 1 in every 358,672 boys born was named Quinncy. STABLE Recent data shows the name is currently stable.