Luiz is a distinctive boys' name in United States, ranking #1667 in 2005 with 81 recorded births. This places Luiz in the top 12% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2000 with 112 births ranking #1211. In 2005, approximately 1 in every 24,656 boys born was named Luiz. STABLE Recent data shows the name is currently stable.