Christy is a distinctive girls' name in United States, ranking #2217 in 2014 with 85 recorded births. This places Christy in the top 12% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 543 births ranking #462. Since 1996, the popularity has decreased by 84.3%. In 2014, approximately 1 in every 21,011 girls born was named Christy. FALLING Recent data shows the name is currently falling.