- xyzzyLv 73 weeks agoFavourite answer
MacDonald, Macdonald, and McDonald are surnames of Scottish and Irish origin. In the Scottish Gaelic and Irish languages they are patronymic, referring to an ancestor with given name Donald.
- 3 weeks ago
I've got some McDonald's in my tree from Laois Ireland :)
- conley39Lv 73 weeks ago
It's both Scottish and Irish.
- MaxiLv 73 weeks ago
Son of Donald originates from Scotland