as a Last Name
- 4,174
- people in the U.S. have this name Get contact details for people named Mcsweeney
Meaning & Origins
Irish: Anglicized form of Gaelic Mac Suibhne ‘son of Suibhne’, a byname meaning ‘pleasant’. Compare McQueeney, which is from the lenited form.
| 7,983rd in the U.S. for 2011 |
Nicknames & variations
Quick facts
- Thousands
- of people in the U.S have this name
- 4,174
- to be exact (as of February 2011)
- Vermont
- has the most people named Mcsweeney per capita
Top state populations
U.S. Distribution Map
