Distribution of the name 'O'connor'
| Surnames in alphabetical order | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | |
| Surnames sorted by time zone | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Move the mouse over the map to see the states.

Map of the surname 'O'connor' in the USA
Statistics: Figures on the surname 'O'connor'
In the US there are 5,930 phone book entries with the surname O'connor and approximately 21,369 persons with this name.
Thus, the surname O'connor is the 1,753. most frequent name in the US.
People with this surname live in 48 states. Most occurrences are in Illinois: 640.
Other states with lots of occurrences are Michigan (492), Wisconsin (427), New Jersey (413), New York (410), Minnesota (359), Ohio (338), Indiana (283), Florida (276), as well as Massachusetts (237).
The following surnames sound like O'connor: Oconnor, Oconner, Okamura, Oxner, O'conner, Osmer, Okumura, Oconor, Osner, Ozmore, Okimura, Osmera, Ochinero, Okner, Occhionero, Ozmar, Ozmer, Okamuro, Oksner, Osmar, Ozner, O'conor, Ockner, Oakner, Ogomori, Ochner, Oconer, Okemura, Osmeyer, Oshner.
The distribution of the name 'O'connor' in other countries
Surnames sorted by time zone
| Pacific Time Zone | Mountain Time Zone | Central Time Zone |
| Eastern Time Zone | Alaska Time Zone | Hawaii-Aleutian Time Zone |
Occurrence of the name O'connor in the states
| Illinois - The surname O'connor is is the 336. most common name - 640 persons |
| Michigan - The surname O'connor is is the 427. most common name - 492 persons |
| Wisconsin - The surname O'connor is is the 370. most common name - 427 persons |
| New Jersey - The surname O'connor is is the 591. most common name - 413 persons |
| New York - The surname O'connor is is the 1706. most common name - 410 persons |
| Minnesota - The surname O'connor is is the 403. most common name - 359 persons |
| Ohio - The surname O'connor is is the 765. most common name - 338 persons |
| Indiana - The surname O'connor is is the 585. most common name - 283 persons |
| Florida - The surname O'connor is is the 2553. most common name - 276 persons |
| Massachusetts - The surname O'connor is is the 1428. most common name - 237 persons |
| California - The surname O'connor is the 4775. most common name - 206 persons |
| Texas - The surname O'connor is the 4071. most common name - 183 persons |
| Rhode Island - The surname O'connor is the 237. most common name - 164 persons |
| Virginia - The surname O'connor is the 2265. most common name - 151 persons |
| Connecticut - The surname O'connor is the 1126. most common name - 131 persons |
| Washington - The surname O'connor is the 2390. most common name - 111 persons |
| Arizona - The surname O'connor is the 1614. most common name - 103 persons |
| Pennsylvania - The surname O'connor is the 5828. most common name - 96 persons |
| North Carolina - The surname O'connor is the 3646. most common name - 93 persons |
| Missouri - The surname O'connor is the 3553. most common name - 81 persons |
| Maine - The surname O'connor is the 1568. most common name - 71 persons |
| Tennessee - The surname O'connor is the 3800. most common name - 68 persons |
| Kentucky - The surname O'connor is the 3036. most common name - 64 persons |
| Delaware - The surname O'connor is the 588. most common name - 59 persons |
| New Hampshire - The surname O'connor is the 1666. most common name - 57 persons |
| Kansas - The surname O'connor is the 3135. most common name - 51 persons |
| Iowa - The surname O'connor is the 3947. most common name - 49 persons |
| Montana - The surname O'connor is the 1327. most common name - 40 persons |
| Colorado - The surname O'connor is the 4864. most common name - 38 persons |
| Vermont - The surname O'connor is the 1596. most common name - 36 persons |
| Georgia - The surname O'connor is is the 6709. most common name - 34 persons |
| Maryland - The surname O'connor is is the 8338. most common name - 26 persons |
| South Carolina - The surname O'connor is is the 6335. most common name - 18 persons |
| Oregon - The surname O'connor is is the 10193. most common name - 16 persons |
| Lousiana - The surname O'connor is is the 11857. most common name - 13 persons |
| New Mexico - The surname O'connor is is the 5336. most common name - 12 persons |
| Idaho - The surname O'connor is is the 5911. most common name - 12 persons |
| Alabama - The surname O'connor is is the 9313. most common name - 12 persons |
| West Virginia - The surname O'connor is is the 6605. most common name - 11 persons |
| Arkansas - The surname O'connor is is the 9092. most common name - 10 persons |
| North Dakota - The surname O'connor is is the 6193. most common name - 9 persons |
| Alaska - The surname O'connor is is the 5098. most common name - 6 persons |
| Nebraska - The surname O'connor is is the 20080. most common name - 5 persons |
| Utah - The surname O'connor is is the 11810. most common name - 5 persons |
| Oklahoma - The surname O'connor is is the 20379. most common name - 5 persons |
| South Dakota - The surname O'connor is is the 13459. most common name - 4 persons |
| Nevada - The surname O'connor is is the 21047. most common name - 3 persons |
| Mississippi - The surname O'connor is is the 25843. most common name - 2 persons |
