Zai is a distinctive boys' name in United States, ranking #8102 in 2013 with 10 recorded births. This places Zai in the bottom 42% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 28 births ranking #3970. In 2013, approximately 1 in every 189,125 boys born was named Zai. FALLING Recent data shows the name is currently falling.