Grey is a distinctive girls' name in United States, ranking #14793 in 2004 with 6 recorded births. This places Grey in the bottom 21% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 83 births ranking #2233. In 2004, approximately 1 in every 306,020 girls born was named Grey. FALLING Recent data shows the name is currently falling.