Angus

Origin & Meaning

Angus is the anglicised form of the Scottish Gaelic Aonghas (also Aonghus), derived from the Old Celtic Oengus — combining aon (one) and gus (choice, force, or strength). The name belongs to both Scotland and Ireland, where it appears as Aonghus or Óengus. In Scotland it became strongly associated with the region of Angus (the county), which was named after a Pictish king called Oengus who ruled in the eighth century.

History in Scotland

Oengus mac Fergusa was the King of the Picts from 732 to 761, one of the most powerful rulers in early medieval Scotland. He defeated the Dál Riata Scots and the Britons of Strathclyde, making the Picts the dominant power in northern Britain. The region of Angus takes its name from him. The name continued through medieval Scotland, carried particularly by the clan MacInnes (from Mac Aonghais — son of Angus) and many other Highland families.

Clan Connections

Angus is strongly associated with Clan MacDonald — particularly the MacDonalds of Islay, whose historical leaders included several Aonghais. It is also connected to Clan MacInnes (son of Angus), Clan Campbell, and the broader Gaelic nobility of the western Highlands.

Famous People Named Angus

Aonghas mac Fergusa — Pictish king (732–761). Angus Young — guitarist of AC/DC, of Scottish ancestry. Angus Deayton — British television presenter. Angus Og MacDonald — fourteenth-century Lord of Islay.

In the Scottish Diaspora

Angus was one of the most common names in the Scottish settlements of Nova Scotia and Cape Breton — so common that the Cape Breton community developed 'by-names' to distinguish the many Anguses from each other. An Angus in a Scottish-Canadian family tree is almost certainly a marker of Highland or Island ancestry.