Christy is a distinctive girls' name in United States, ranking #961 in 2003 with 243 recorded births. The name reached its all-time peak in 1996 with 543 births ranking #462. Since 1996, the popularity has decreased by 55.2%. In 2003, approximately 1 in every 7,519 girls born was named Christy. FALLING Recent data shows the name is currently falling.