Chelsey is a distinctive girls' name in England & Wales, ranking #537 in 2008 with 71 recorded births. The name reached its all-time peak in 1996 with 184 births ranking #223. Since 1996, the popularity has decreased by 61.4%. In 2008, approximately 1 in every 4,447 girls born was named Chelsey. RISING Recent data shows the name is currently rising.