Unknown; possibly a modern elaboration of Terry or Terrence
Terrion is a modern American name with no singular established etymology. It is likely a creative blend, combining the 'Ter-' prefix from names like Terrence or Terry with the popular '-ion' suffix found in names like Zion or Orion. Because of its recent emergence, it lacks a traditional historical meaning.
About 26 boys were named Terrion in 2025.
US births per 5-year period, 1990–present (SSA data).
NFL cornerback for the Detroit Lions
