Oswyn is a distinctive boys' name in United States, ranking #13808 in 2022 with 5 recorded births. This places Oswyn in the bottom 4% 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 6 births ranking #11765. In 2022, approximately 1 in every 348,875 boys born was named Oswyn. STABLE Recent data shows the name is currently stable.