Mountain; possibly a modern elaboration of Monte
Monterius is a modern American creation, likely formed by combining the name Monte with the popular Latinate suffix '-erius'. It draws its roots from the Latin word 'mons', meaning mountain, suggesting strength and stability.
Less common today
Monterius isn't in the latest US Top 1000. It last peaked at #6,345 in 2002.
American college football player
US births per 5-year period, 1990βpresent (SSA data).