Ambrosio is a distinctive boys' name in United States, ranking #7880 in 2003 with 8 recorded births. This places Ambrosio in the bottom 38% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 12 births ranking #5167. In 2003, approximately 1 in every 246,909 boys born was named Ambrosio. STABLE Recent data shows the name is currently stable.