Distribution of the name 'Irwin'
| 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 'Irwin' in the USA
Statistics: Figures on the surname 'Irwin'
In the US there are 13,162 phone book entries with the surname Irwin and approximately 47,430 persons with this name.
Thus, the surname Irwin is the 748. most frequent name in the US.
People with this surname live in 51 states. Most occurrences are in California: 1,369.
Other states with lots of occurrences are Pennsylvania (1,070), Texas (964), Florida (847), New York (778), Tennessee (529), Washington (481), Ohio (407), Michigan (406), as well as Missouri (381).
The following surnames sound like Irwin: Irion, Irani, Iron, Irene, Ierna, Irom, Ierino, Irineo, Irawan, Ierien, Iriana, Iuorno, Irma, Irimia, Iram, Iriyama, Ieremia, Irino, Irwine, Irany, Ironi, Iryami, Irony, Iren, Iurino, Irmo, Irina, Ierano, Ierome, Irwen.
The distribution of the name 'Irwin' 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 Irwin in the states
| California - The surname Irwin is is the 697. most common name - 1,369 persons |
| Pennsylvania - The surname Irwin is is the 368. most common name - 1,070 persons |
| Texas - The surname Irwin is is the 852. most common name - 964 persons |
| Florida - The surname Irwin is is the 777. most common name - 847 persons |
| New York - The surname Irwin is is the 838. most common name - 778 persons |
| Tennessee - The surname Irwin is is the 574. most common name - 529 persons |
| Washington - The surname Irwin is is the 478. most common name - 481 persons |
| Ohio - The surname Irwin is is the 611. most common name - 407 persons |
| Michigan - The surname Irwin is is the 529. most common name - 406 persons |
| Missouri - The surname Irwin is is the 656. most common name - 381 persons |
| Massachusetts - The surname Irwin is the 1071. most common name - 312 persons |
| Georgia - The surname Irwin is the 1234. most common name - 299 persons |
| New Jersey - The surname Irwin is the 861. most common name - 295 persons |
| Illinois - The surname Irwin is the 846. most common name - 293 persons |
| Arizona - The surname Irwin is the 517. most common name - 287 persons |
| Iowa - The surname Irwin is the 465. most common name - 276 persons |
| Oregon - The surname Irwin is the 564. most common name - 258 persons |
| Colorado - The surname Irwin is the 634. most common name - 258 persons |
| Indiana - The surname Irwin is the 732. most common name - 237 persons |
| Oklahoma - The surname Irwin is the 759. most common name - 230 persons |
| Virginia - The surname Irwin is the 1563. most common name - 225 persons |
| North Carolina - The surname Irwin is the 1906. most common name - 223 persons |
| Maryland - The surname Irwin is the 1030. most common name - 221 persons |
| Alabama - The surname Irwin is the 1235. most common name - 208 persons |
| Kansas - The surname Irwin is the 724. most common name - 185 persons |
| Kentucky - The surname Irwin is the 1214. most common name - 182 persons |
| Wisconsin - The surname Irwin is the 1400. most common name - 155 persons |
| Minnesota - The surname Irwin is the 1301. most common name - 150 persons |
| Arkansas - The surname Irwin is the 1045. most common name - 136 persons |
| Mississippi - The surname Irwin is the 1156. most common name - 129 persons |
| Lousiana - The surname Irwin is is the 1732. most common name - 126 persons |
| Connecticut - The surname Irwin is is the 1490. most common name - 104 persons |
| New Mexico - The surname Irwin is is the 668. most common name - 102 persons |
| South Carolina - The surname Irwin is is the 2055. most common name - 94 persons |
| Idaho - The surname Irwin is is the 660. most common name - 94 persons |
| Nevada - The surname Irwin is is the 571. most common name - 90 persons |
| Delaware - The surname Irwin is is the 360. most common name - 89 persons |
| Nebraska - The surname Irwin is is the 943. most common name - 89 persons |
| New Hampshire - The surname Irwin is is the 1165. most common name - 79 persons |
| West Virginia - The surname Irwin is is the 1755. most common name - 67 persons |
| Montana - The surname Irwin is is the 870. most common name - 57 persons |
| South Dakota - The surname Irwin is is the 767. most common name - 53 persons |
| Vermont - The surname Irwin is is the 1101. most common name - 51 persons |
| Utah - The surname Irwin is is the 1953. most common name - 51 persons |
| Wyoming - The surname Irwin is is the 491. most common name - 47 persons |
| North Dakota - The surname Irwin is is the 874. most common name - 46 persons |
| Maine - The surname Irwin is is the 2346. most common name - 43 persons |
| Alaska - The surname Irwin is is the 665. most common name - 38 persons |
| Hawaii - The surname Irwin is is the 2253. most common name - 21 persons |
| Washington D.C. - The surname Irwin is is the 1524. most common name - 17 persons |
| Rhode Island - The surname Irwin is is the 4716. most common name - 13 persons |
