Surnames
UK surnames beginning with O
Browse UK surnames from the 1881 census and modern surname records. Surname pages show counts, origin facts, historical distribution, maps, first-name pairings and census detail.
Browse by letter
| # | Surname | 1881 count | Modern count |
|---|---|---|---|
| 501 | Ogunjobi | 0 | 113 |
| 502 | Ogunkoya | 0 | 113 |
| 503 | Oommen | 0 | 113 |
| 504 | Ornelas | 0 | 113 |
| 505 | Offland | 43 | 112 |
| 506 | Ogundare | 0 | 112 |
| 507 | Ohiggins | 7 | 112 |
| 508 | Oneale | 95 | 112 |
| 509 | Orgee | 51 | 112 |
| 510 | Orpe | 100 | 112 |
| 511 | Ower | 89 | 111 |
| 512 | Oliff | 93 | 110 |
| 513 | Omay | 21 | 110 |
| 514 | Oppenheimer | 37 | 110 |
| 515 | Ottway | 84 | 110 |
| 516 | Ojukwu | 0 | 109 |
| 517 | Olczak | 0 | 109 |
| 518 | Ombler | 80 | 109 |
| 519 | Obasi | 0 | 108 |
| 520 | Oberg | 30 | 108 |
| 521 | Oniell | 229 | 108 |
| 522 | Orrill | 88 | 108 |
| 523 | Orsini | 0 | 108 |
| 524 | Ozen | 0 | 108 |
| 525 | Ogleby | 53 | 107 |
| 526 | Ogunlana | 0 | 107 |
| 527 | Oliveri | 0 | 107 |
| 528 | Ochiltree | 88 | 106 |
| 529 | Ofield | 116 | 106 |
| 530 | Oldrey | 73 | 106 |
| 531 | Orawe | 0 | 106 |
| 532 | Obeney | 15 | 105 |
| 533 | Odogwu | 0 | 105 |
| 534 | Onifade | 0 | 105 |
| 535 | Oo | 0 | 105 |
| 536 | Osinska | 0 | 105 |
| 537 | Okechukwu | 0 | 104 |
| 538 | Olford | 70 | 104 |
| 539 | Omotoso | 0 | 104 |
| 540 | Ostick | 105 | 104 |
| 541 | Overd | 19 | 104 |
| 542 | Odigie | 0 | 103 |
| 543 | Ogunnaike | 0 | 103 |
| 544 | Ozga | 0 | 103 |
| 545 | Obradovic | 0 | 102 |
| 546 | Odeh | 0 | 102 |
| 547 | Oginni | 0 | 102 |
| 548 | Ohea | 29 | 102 |
| 549 | Osbiston | 46 | 102 |
| 550 | Osoba | 0 | 102 |
| 551 | Ovey | 45 | 102 |
| 552 | Ozog | 0 | 102 |
| 553 | Oastler | 71 | 101 |
| 554 | Ogunjimi | 0 | 101 |
| 555 | Okusanya | 0 | 101 |
| 556 | Odubanjo | 0 | 100 |
| 557 | Okpara | 0 | 100 |
| 558 | Onwuka | 0 | 100 |
| 559 | Orsler | 43 | 100 |
| 560 | Ossai | 0 | 100 |
| 561 | Overman | 102 | 100 |
| 562 | Owoeye | 0 | 100 |
| 563 | Odare | 2 | 99 |
| 564 | Orris | 137 | 99 |
| 565 | Oakenfull | 70 | 97 |
| 566 | Olufemi | 0 | 97 |
| 567 | Otterwell | 76 | 97 |
| 568 | Oulds | 52 | 97 |
| 569 | Overett | 79 | 97 |
| 570 | Oxenbury | 88 | 97 |
| 571 | Oglethorpe | 87 | 96 |
| 572 | Ogles | 70 | 95 |
| 573 | Ohlson | 64 | 93 |
| 574 | Oakham | 88 | 90 |
| 575 | Otterburn | 66 | 90 |
| 576 | Otterson | 29 | 90 |
| 577 | Orde | 68 | 89 |
| 578 | Osinowo | 0 | 89 |
| 579 | Owles | 174 | 89 |
| 580 | Omond | 53 | 88 |
| 581 | Oxland | 67 | 88 |
| 582 | Odger | 37 | 87 |
| 583 | Ouzman | 76 | 83 |
| 584 | Outred | 79 | 81 |
| 585 | Ormson | 87 | 79 |
| 586 | Onyon | 67 | 77 |
| 587 | Orledge | 51 | 77 |
| 588 | Osbaldiston | 89 | 74 |
| 589 | Okill | 86 | 73 |
| 590 | Orouke | 78 | 71 |
| 591 | Oyler | 102 | 70 |
| 592 | Oakins | 30 | 66 |
| 593 | Orrett | 110 | 66 |
| 594 | Oatey | 91 | 65 |
| 595 | Odonnel | 355 | 64 |
| 596 | Orsman | 52 | 60 |
| 597 | Overell | 58 | 60 |
| 598 | Oriel | 92 | 58 |
| 599 | Ogdon | 98 | 57 |
| 600 | Oldreive | 112 | 56 |