O Brien - Last Name Statistics & Distribution
There are 2,105 people with the last name O Brien across 16 states and 1,290 cities in the United States.
👥
2K
People Named O Brien
🗺
16
States
🏙
1K
Cities
👤
50% M
Gender Split
Geographic Distribution of O Brien
Top states where people named O Brien live:
| State | Count | % of Total | Cities |
|---|---|---|---|
| New York | 265 | 12.6% | 170 |
| Massachusetts | 243 | 11.5% | 139 |
| California | 232 | 11.0% | 144 |
| New Jersey | 219 | 10.4% | 135 |
| Illinois | 147 | 7.0% | 88 |
| Pennsylvania | 140 | 6.7% | 84 |
| Florida | 133 | 6.3% | 80 |
| Michigan | 122 | 5.8% | 83 |
| Ohio | 100 | 4.8% | 58 |
| Connecticut | 91 | 4.3% | 55 |
| Virginia | 85 | 4.0% | 48 |
| Wisconsin | 71 | 3.4% | 43 |
| Maryland | 69 | 3.3% | 41 |
| Texas | 67 | 3.2% | 47 |
| Minnesota | 63 | 3.0% | 37 |
| North Carolina | 58 | 2.8% | 38 |
Demographics
Male
50.3%
(935)
Female
49.7%
(923)
Quick Facts
| Total People | 2,105 |
| States Present | 16 |
| Cities Present | 1,290 |
| Male | 935 |
| Female | 923 |