Montavius is a unique and distinctive given name of unknown origin, not widely recognized among popular baby names. It is believed to have been created by author Stephen King for his fictional character Monty Banning in the novel "Bag of Bones". The name itself does not appear to have any specific meaning or derivation from commonly known languages.
"The name Montavius has seen fluctuations over the decades with peaks in the early to mid-90s (highest being 22 births in 1994) and again around the year 2000, but since then it has become less common, dropping as low as 5 births in recent years like 2015 and 2020."