Surnames > O > OK
Full Surname List Starting with (Alphabetical)
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Top 100 Surnames in the 2010 US Census starting with OK
| Surname | Count | Rank | Wiki? |
|---|---|---|---|
| OKEEFE | 17414 | 2079 | yes |
| OKANE | 2621 | 11936 | yes |
| OKELLEY | 2524 | 12320 | no |
| OKAMOTO | 2373 | 12944 | no |
| OKEEFFE | 2043 | 14579 | yes |
| OKADA | 1987 | 14893 | no |
| OKAFOR | 1939 | 15194 | no |
| OKELLY | 1508 | 18366 | yes |
| OKEKE | 1444 | 18910 | no |
| OKORO | 1317 | 20227 | no |
| OKAMURA | 1254 | 20985 | no |
| OKON | 1148 | 22421 | no |
| OKOYE | 1116 | 22924 | no |
| OKONKWO | 1081 | 23500 | no |
| OKUN | 1028 | 24370 | no |
| OKAZAKI | 982 | 25226 | no |
| OK | 961 | 25659 | no |
| OKA | 867 | 27732 | no |
| OKE | 790 | 29768 | no |
| OKUBO | 733 | 31554 | no |
| OKUMURA | 722 | 31960 | no |
| OKEY | 687 | 33280 | no |
| OKUDA | 635 | 35447 | no |
| OKONSKI | 626 | 35866 | no |
| OKIMOTO | 624 | 35945 | no |
| OKI | 604 | 36970 | no |
| OKESON | 540 | 40494 | no |
| OKRAY | 519 | 41886 | no |
| OKANO | 512 | 42378 | no |
| OKOLO | 500 | 43206 | no |
| OKOLI | 490 | 43969 | no |
| OKEREKE | 490 | 43969 | no |
| OKERLUND | 481 | 44653 | no |
| OKYERE | 481 | 44653 | no |
| OKORIE | 446 | 47521 | no |
| OKOH | 399 | 52037 | no |
| OKONIEWSKI | 380 | 54296 | no |
| OKUMA | 352 | 57781 | no |
| OKAWA | 342 | 59171 | no |
| OKERE | 339 | 59603 | no |
| OKEN | 328 | 61297 | no |
| OKABE | 319 | 62714 | no |
| OKONEK | 314 | 63524 | no |
| OKIN | 312 | 63873 | no |
| OKERSTROM | 309 | 64388 | no |
| OKERSON | 306 | 64891 | no |
| OKAI | 302 | 65593 | no |
| OKELBERRY | 296 | 66754 | no |
| OKO | 296 | 66754 | no |
| OKU | 292 | 67519 | no |
| OKINO | 292 | 67519 | no |
| OKITA | 290 | 67943 | no |
| OKLAND | 284 | 69170 | no |
| OKURA | 284 | 69170 | no |
| OKORONKWO | 280 | 69996 | no |
| OKPALA | 278 | 70403 | no |
| OKUNO | 265 | 73215 | no |
| OKULA | 263 | 73666 | no |
| OKPARA | 260 | 74375 | no |
| OKOJIE | 242 | 78821 | no |
| OKES | 239 | 79598 | no |
| OKULEY | 227 | 82908 | no |
| OKELLO | 214 | 86981 | no |
| OKOCHA | 211 | 88020 | no |
| OKRASINSKI | 207 | 89403 | no |
| OKANOVIC | 207 | 89403 | no |
| OKOLIE | 206 | 89753 | no |
| OKULY | 201 | 91625 | no |
| OKERMAN | 186 | 97671 | no |
| OKECHUKWU | 182 | 99378 | no |
| OKUHARA | 180 | 100302 | no |
| OKINE | 178 | 101247 | no |
| OKIMURA | 177 | 101737 | no |
| OKER | 173 | 103655 | no |
| OKORN | 171 | 104602 | no |
| OKIE | 170 | 105079 | no |
| OKKEN | 160 | 110286 | no |
| OKABAYASHI | 157 | 111988 | no |
| OKOTH | 154 | 113791 | no |
| OKRZESIK | 153 | 114424 | no |
| OKRENT | 152 | 115034 | no |
| OKEZIE | 147 | 118185 | no |
| OKINAKA | 143 | 120901 | no |
| OKAIN | 142 | 121590 | no |
| OKUYAMA | 141 | 122314 | no |
| OKTAY | 139 | 123796 | no |
| OKWARA | 133 | 128249 | no |
| OKUNDAYE | 129 | 131379 | no |
| OKOROAFOR | 128 | 132206 | no |
| OKERT | 125 | 134712 | no |
| OKUMOTO | 124 | 135593 | no |
| OKTAVEC | 122 | 137327 | no |
| OKEL | 120 | 139228 | no |
| OKUMU | 120 | 139228 | no |
| OKAN | 119 | 140157 | no |
| OKSANEN | 119 | 140157 | no |
| OKAYAMA | 116 | 143149 | no |
| OKUM | 113 | 146201 | no |
| OKINS | 113 | 146201 | no |
| OKAL | 112 | 147253 | no |
