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 |
|---|---|---|---|
| 601 | Overhill | 94 | 55 |
| 602 | Owden | 83 | 55 |
| 603 | Offin | 74 | 54 |
| 604 | Owler | 75 | 52 |
| 605 | Ormand | 118 | 51 |
| 606 | Oniel | 578 | 50 |
| 607 | Orsborne | 95 | 37 |
| 608 | Oconnel | 109 | 33 |
| 609 | Ottoway | 133 | 28 |
| 610 | Obrine | 161 | 27 |
| 611 | Oneile | 100 | 27 |
| 612 | Odonell | 135 | 25 |
| 613 | Ohair | 152 | 25 |
| 614 | Omally | 90 | 24 |
| 615 | Obrein | 19 | 22 |
| 616 | Oaker | 16 | 20 |
| 617 | Osley | 26 | 20 |
| 618 | Odonald | 295 | 17 |
| 619 | Oakly | 98 | 15 |
| 620 | Odgen | 94 | 14 |
| 621 | Onell | 11 | 14 |
| 622 | Oston | 9 | 10 |
| 623 | Olives | 19 | 7 |
| 624 | Owan | 28 | 6 |
| 625 | Ownes | 26 | 5 |
| 626 | Obrion | 143 | 4 |
| 627 | Oharra | 146 | 2 |
| 628 | Oppy | 81 | 2 |
| 629 | Owans | 39 | 1 |
| 630 | Owin | 82 | 1 |