Fifth or born fifth
A modern American elaboration of the Latin name Quintus, typically meaning fifth. It follows a naming pattern common in the Southern United States, combining the traditional root with the stylish -erious suffix.
Less common today
Quinterious isn't in the latest US Top 1000. It last peaked at #4,391 in 1998.
Professional football player
College basketball player
US births per 5-year period, 1990βpresent (SSA data).