Lui is a distinctive boys' name in United States, ranking #13407 in 2023 with 5 recorded births. The name reached its all-time peak in 2021 with 17 births ranking #5469. Since 1996, the popularity has decreased by 16.7%. In 2023, approximately 1 in every 341,710 boys born was named Lui. RISING Recent data shows the name is currently rising.