Oni is a distinctive boys' name in United States, ranking #13520 in 2020 with 5 recorded births. This places Oni 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 2023 with 7 births ranking #10504. In 2020, approximately 1 in every 345,013 boys born was named Oni. STABLE Recent data shows the name is currently stable.