Grey is a distinctive boys' name in United States, ranking #1909 in 1999 with 51 recorded births. This places Grey in the top 16% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 362 births ranking #717. In 1999, approximately 1 in every 37,649 boys born was named Grey. FALLING Recent data shows the name is currently falling.