Mattheu is a distinctive boys' name in United States, ranking #7297 in 2001 with 9 recorded births. This places Mattheu in the bottom 41% 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 #6337. In 2001, approximately 1 in every 215,870 boys born was named Mattheu. RISING Recent data shows the name is currently rising.