as a Last Name
- 39,009
- people in the U.S. have this name Get contact details for people named Mcgrath
Meaning & Origins
Irish: Anglicized form of Gaelic Mac Craith, a patronymic from a personal name, possibly Mac Raith ‘son of grace’, from rath ‘grace’, ‘prosperity’.
| 896th in the U.S. for 2011 |
Nicknames & variations
Quick facts
- Tens of Thousands
- of people in the U.S have this name
- 39,009
- to be exact (as of February 2011)
- Massachusetts
- has the most people named Mcgrath per capita
Top state populations
U.S. Distribution Map
