Monterius is a distinctive boys' name in United States, ranking #13412 in 2015 with 5 recorded births. The name reached its all-time peak in 2002 with 11 births ranking #6386. Since 1996, the popularity has decreased by 16.7%. In 2015, approximately 1 in every 383,252 boys born was named Monterius. FALLING Recent data shows the name is currently falling.