Chelsey is a distinctive girls' name in United States, ranking #739 in 2004 with 356 recorded births. The name reached its all-time peak in 1996 with 1,285 births ranking #223. Since 1996, the popularity has decreased by 72.3%. In 2004, approximately 1 in every 5,158 girls born was named Chelsey. FALLING Recent data shows the name is currently falling.