Last Names

Surnames / M

Macdonald

What is the origin of the last name Macdonald?

Scottish originPatronymic (from a parent or ancestor)Rank #744 in the US

Meaning and origin

The last name Macdonald has its origin in Scotland and is derived from the Gaelic name "Mac Domhnaill," meaning "son of Donald." It signifies descent from a person named Donald, which was a popular given name in Scotland during the Middle Ages. The Macdonald clan, historically one of the most powerful and influential in Scottish history, traces its lineage back to Somerled, a 12th-century Lord of the Isles. Today, variations of the name Macdonald can be found not only in Scotland but also among Scottish diaspora communities worldwide.

The longer story

The last name Macdonald has a long history and carries a rich cultural significance. The name is of Scottish and Irish origin, with the prefix "Mac-" indicating "son of" in both Gaelic and Celtic languages. "Donald" is derived from the Scottish Gaelic name "Domhnall," meaning "world ruler" or "lord of the world."

In Scotland, it is associated with the Clan Donald, one of the most powerful clans in Scottish history. The Clan Donald originated in the Western Isles of Scotland and spread its influence throughout the region. The name Macdonald was adopted by various branches of the clan, each representing a distinct lineage or territory. These branches include Macdonald of Clanranald, Macdonald of Sleat, Macdonald of Glencoe, and Macdonald of Keppoch.

The history of the Macdonald name is intertwined with the tumultuous political and social events that shaped Scotland's past. The Clan Donald played a pivotal role in Scottish history, often engaging in battles and conflicts with rival clans and the English crown. Their power and influence reached its zenith during the 15th and 16th centuries, but the clan faced significant challenges in the subsequent years, including the Jacobite uprisings and the Highland Clearances.

Surname origins are rarely settled: one spelling can have several sources, and families often took a name for reasons nobody wrote down. Check it against the sources below before you rely on it.

Similar spellings

#744

Macdonald was the 744th most common surname in the 2010 US Census, with 46,717 people, about 16 in every 100,000.

Who carries it

  • White (non-Hispanic)93.7%
  • Hispanic or Latino2.4%
  • Black (non-Hispanic)1.1%
  • Asian or Pacific Islander0.8%
  • Two or more races1.6%
  • American Indian or Alaska Native0.4%

Where it is found

Countries linked to Macdonald.

Surnames like Macdonald

Names it is linked with, then names with the same origin and a similar standing.

Check the sources

For a name you are serious about, compare the dictionaries: Reaney and Wilson, A Dictionary of English Surnames; Hanks, Dictionary of American Family Names.