as a Last Name
- 29,376
- people in the U.S. have this name View all people named Connolly
Meaning & Origins
Irish: Anglicized form of Gaelic Ó Conghaile ‘descendant of Conghal’, a name meaning ‘hound valiant’ or of Ó Conghalaigh ‘descendant of Conghalach’, a derivative of Conghal; the two surnames have long been confused. Another possible origin is the West Cork name Mac Coingheallaigh (or Ó Coingheallaigh) ‘son (or ‘descendant’) of Coingheallach’, a personal name meaning ‘faithful to pledges’.
| 1,025th in the U.S. for 2011 |
Nicknames & variations
Quick facts
- Tens of Thousands
- of people in the U.S have this name
- 29,376
- to be exact (as of February 2011)
- Massachusetts
- has the most people named Connolly per capita
Top state populations
U.S. Distribution Map
Top Twitterers with this name
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