Bex is a distinctive boys' name in United States, ranking #6267 in 2023 with 14 recorded births. This places Bex in the top 44% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2025 with 19 births ranking #5062. In 2023, approximately 1 in every 122,039 boys born was named Bex. RISING Recent data shows the name is currently rising.