Yancy is a distinctive boys' name in United States, ranking #8801 in 2017 with 9 recorded births. The name reached its all-time peak in 1998 with 30 births ranking #2780. Since 1996, the popularity has decreased by 62.5%. In 2017, approximately 1 in every 205,591 boys born was named Yancy. FALLING Recent data shows the name is currently falling.