Chauncy is a distinctive boys' name in United States, ranking #3718 in 1999 with 20 recorded births. The name reached its all-time peak in 1998 with 33 births ranking #2566. Since 1996, the popularity has increased by 185.7%. In 1999, approximately 1 in every 96,004 boys born was named Chauncy. RISING Recent data shows the name is currently rising.