Variant of Bryant; high, noble, or strong
Byrant is a rare spelling variant of the surname-turned-given name Bryant. It ultimately derives from the Celtic element 'bre', meaning hill or high place, signifying a person of noble stature or strength.
Less common today
Byrant isn't in the latest US Top 1000. It last peaked at #4,788 in 1990.
US births per 5-year period, 1990βpresent (SSA data).