Yes. That is to say, it originates from Scotland AND Northern Ireland. Both places were the home of the same Gaelic people, and to complicate matters Northern Ireland was later deliberately populated with Scottish Protestants. There is a general rule that names beginning with Mac are Scottish, while those in Mc are Northern Irish; but as surnames, historically, change from one generation to another, that's no guide.
Scottish
Irish
Originally, it's an Irish name but a lot of Scottish people use it as well.
Maggie is a Scottish name. Meggie is Irish.
scottish causeim scottish and i should know
Scottish
Scottish
Frank McWhorter's birth name is Frank Wallace McWhorter.
Irish
John McWhorter's birth name is John Hamilton McWhorter V.
scottish
Originally, it's an Irish name but a lot of Scottish people use it as well.
Maggie is a Scottish name. Meggie is Irish.
scottish causeim scottish and i should know
Northern English, and Scottish.
IRISH
Irish