Modern invented name, likely blending Kenneth and Octavius.
Kentavius is a contemporary American coinage. It typically combines the prefix 'Ken-' (from Kenneth, meaning 'born of fire' or 'handsome') with the suffix '-tavius' (derived from the Latin Octavius, meaning 'eighth'). It follows a pattern of rhythmic, multi-syllabic names popular in the late 20th century.
Less common today
Kentavius isn't in the latest US Top 1000. It last peaked at #4,648 in 1990.
NBA shooting guard and champion
US births per 5-year period, 1990βpresent (SSA data).