Lamarco is a distinctive boys' name in United States, ranking #8839 in 2001 with 7 recorded births. This places Lamarco in the bottom 28% 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 10 births ranking #6309. Since 1996, the popularity has increased by 16.7%. In 2001, approximately 1 in every 277,547 boys born was named Lamarco. FALLING Recent data shows the name is currently falling.