Mattheus is a distinctive boys' name in United States, ranking #9365 in 2013 with 8 recorded births. The name reached its all-time peak in 2007 with 15 births ranking #5820. Since 1996, the popularity has increased by 14.3%. In 2013, approximately 1 in every 236,407 boys born was named Mattheus. FALLING Recent data shows the name is currently falling.