Modern elaboration of Courtney or Octavius
Cortavius is a contemporary American invention, likely created by blending the prefix 'Cor-' (from names like Courtney or Corey) with the suffix '-tavius' (from the Latin Octavius). While it lacks a singular ancient root, it carries the phonetic weight of established Roman names.
Less common today
Cortavius isn't in the latest US Top 1000. It last peaked at #4,995 in 1999.
US births per 5-year period, 1990βpresent (SSA data).