Nai is a distinctive boys' name in United States, ranking #11604 in 2006 with 6 recorded births. This places Nai in the bottom 17% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2006 with 6 births ranking #11604. In 2006, approximately 1 in every 342,520 boys born was named Nai. STABLE Recent data shows the name is currently stable.