Chelsy is a distinctive girls' name in United States, ranking #2486 in 2004 with 68 recorded births. The name reached its all-time peak in 1997 with 107 births ranking #1517. Since 1996, the popularity has decreased by 35.8%. In 2004, approximately 1 in every 27,002 girls born was named Chelsy. RISING Recent data shows the name is currently rising.