Chelsy is a distinctive girls' name in United States, ranking #4062 in 2012 with 37 recorded births. The name reached its all-time peak in 1997 with 107 births ranking #1517. Since 1996, the popularity has decreased by 65.1%. In 2012, approximately 1 in every 47,588 girls born was named Chelsy. RISING Recent data shows the name is currently rising.