Chelsey is a distinctive girls' name in United States, ranking #798 in 2006 with 342 recorded births. The name reached its all-time peak in 1996 with 1,285 births ranking #223. Since 1996, the popularity has decreased by 73.4%. In 2006, approximately 1 in every 5,559 girls born was named Chelsey. FALLING Recent data shows the name is currently falling.