Rexx is a distinctive boys' name in United States, ranking #10363 in 2020 with 7 recorded births. This places Rexx in the bottom 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2018 with 9 births ranking #8679. In 2020, approximately 1 in every 246,438 boys born was named Rexx. STABLE Recent data shows the name is currently stable.