Lamberto is a distinctive boys' name in United States, ranking #6722 in 2006 with 12 recorded births. This places Lamberto in the top 48% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 16 births ranking #4468. In 2006, approximately 1 in every 171,260 boys born was named Lamberto. FALLING Recent data shows the name is currently falling.