Chelsi is a distinctive girls' name in United States, ranking #3176 in 2007 with 54 recorded births. The name reached its all-time peak in 1996 with 180 births ranking #1036. Since 1996, the popularity has decreased by 70.0%. In 2007, approximately 1 in every 35,601 girls born was named Chelsi. RISING Recent data shows the name is currently rising.