Mateus is a distinctive boys' name in United States, ranking #2465 in 2007 with 52 recorded births. The name reached its all-time peak in 2007 with 52 births ranking #2465. Since 1996, the popularity has increased by 550.0%. In 2007, approximately 1 in every 39,908 boys born was named Mateus. STABLE Recent data shows the name is currently stable.