Mattheus is a distinctive boys' name in United States, ranking #6140 in 2011 with 14 recorded births. The name reached its all-time peak in 2007 with 15 births ranking #5820. Since 1996, the popularity has increased by 100.0%. In 2011, approximately 1 in every 135,642 boys born was named Mattheus. FALLING Recent data shows the name is currently falling.