Khai is a distinctive boys' name in England & Wales, ranking #1406 in 2025 with 19 recorded births. The name reached its all-time peak in 2024 with 24 births ranking #1162. Since 1996, the popularity has increased by 375.0%. In 2025, approximately 1 in every 14,312 boys born was named Khai. STABLE Recent data shows the name is currently stable.