Rival, laborious, or eager
Amillio is a rare phonetic variant of Emilio or Amelio. It likely stems from the Roman family name Aemilius, meaning 'rival', or the Germanic element 'amal', meaning 'work' or 'labor'.
About 6 boys were named Amillio in 2025.
US births per 5-year period, 1990–present (SSA data).
