Ewens is a distinctive boys' name in United States, ranking #12836 in 2024 with 5 recorded births. This places Ewens in the bottom 10% 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 6 births ranking #11086. In 2024, approximately 1 in every 343,063 boys born was named Ewens. STABLE Recent data shows the name is currently stable.