Ireland Was Never Called Scotland; The Names Have Distinct Origins

The premise is historically incorrect. Ancient Ireland was never named Scotland.

Ireland's Names

• Native: Ériu (goddess) → Éire (modern Irish).
• Greek: Iouernía (Pytheas, 320 BCE).
• Latin: Hibernia (Caesar, Ptolemy) — "land of winter".
• Old English: Īraland → "Ireland" ("land of the Irish").

Scotland's Name Origin

• Latin Scotia: Originally meant **Ireland** (land of the Scoti — Irish raiders) in early Middle Ages.
• Shift: By 11th century, Scotia transferred to northern Britain (Pictish/Gaelic kingdom of Alba) due to Irish (Scoti) dynasty ruling there.
• Caledonia: Roman name for northern Britain (Picts).

So: Scotia = Ireland (early) → Scotland (later). Ireland was Hibernia/Éire. The names crossed paths but Ireland was never "called Scotland."