Chelsy is a distinctive girls' name in United States, ranking #4783 in 2013 with 29 recorded births. The name reached its all-time peak in 1997 with 107 births ranking #1517. Since 1996, the popularity has decreased by 72.6%. In 2013, approximately 1 in every 60,497 girls born was named Chelsy. RISING Recent data shows the name is currently rising.