Noble; of the sea
Adarius is a modern American creation, likely formed by blending the prefix 'A-' with the name Darius. While Darius has ancient Persian roots meaning 'possessing goodness', the 'Adar' element also appears in various languages, sometimes linked to nobility or water.
About 17 boys were named Adarius in 2025.
NFL linebacker
CFL wide receiver
Professional football player
US births per 5-year period, 1990–present (SSA data).