McGinnis
Family-oriented · Guardian · sense of responsibility
Name Origin
Source: Gaelic
Root Word: Mac
Derived From: Mac Aonghuis
Meaning: ‘Mac’ means ‘son’ and ‘Aonghuis’ is an ancient Gaelic name meaning ‘unique choice’ or ‘powerful one’.
Popularity History: This surname was popular in Ireland and Scotland, and became especially common after immigration to the United States.