Sai is a distinctive boys' name in United States, ranking #2270 in 2021 with 62 recorded births. This places Sai in the top 16% 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 85 births ranking #1863. Since 1996, the popularity has increased by 244.4%. In 2021, approximately 1 in every 28,197 boys born was named Sai. RISING Recent data shows the name is currently rising.