Submitted NameRevisions Save Type Surname (from given name) Usage Portuguese (African), Spanish (Rare), Italian (Rare) Pronounced Pron. ehr-NEHS-too(Portuguese) [key·IPA] Edit Status Status [show contributorshide contributors] Added 9/14/2021 by I like old names Edited 10/19/2021 by I like old names Meaning & History From the given name Ernesto.