Andreu is a distinctive boys' name in United States, ranking #6932 in 2006 with 11 recorded births. This places Andreu in the top 49% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 15 births ranking #5826. In 2006, approximately 1 in every 186,829 boys born was named Andreu. FALLING Recent data shows the name is currently falling.