Adelaide — Meaning, Origin & Popularity

🇬🇧 Adelaide in English

In English, Adelaide means “Joyful”. English given names draw from a rich blend of sources: Old English and Germanic roots, Latin and Greek by way of Christian saints' names, and centuries of cultural exchange. Many remain in everyday use across the UK, US, and the wider English-speaking world.

🇵🇹 Adelaide in Portuguese

In Portuguese, Adelaide means “Faithful”. Portuguese given names share deep Latin roots with Spanish and Italian, shaped by Catholic naming tradition. They are used across Portugal and the Lusophone world, including Brazil.