Lazlo is a distinctive boys' name in United States, ranking #6635 in 2019 with 13 recorded births. This places Lazlo in the top 47% 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 22 births ranking #4629. In 2019, approximately 1 in every 137,951 boys born was named Lazlo. RISING Recent data shows the name is currently rising.