Chelsey is a distinctive girls' name in United States, ranking #605 in 2002 with 423 recorded births. The name reached its all-time peak in 1996 with 1,285 births ranking #223. Since 1996, the popularity has decreased by 67.1%. In 2002, approximately 1 in every 4,248 girls born was named Chelsey. FALLING Recent data shows the name is currently falling.