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 |
|---|---|---|---|
| 201 | Ozcan | 0 | 354 |
| 202 | Otway | 285 | 353 |
| 203 | Ogilvy | 678 | 350 |
| 204 | Oprea | 0 | 349 |
| 205 | Overfield | 94 | 349 |
| 206 | Ozer | 0 | 347 |
| 207 | Oyston | 250 | 342 |
| 208 | Odgers | 546 | 341 |
| 209 | Ogunleye | 0 | 341 |
| 210 | Othen | 213 | 341 |
| 211 | Opara | 0 | 337 |
| 212 | Ostrowska | 0 | 331 |
| 213 | Owusuansah | 0 | 327 |
| 214 | Oag | 26 | 326 |
| 215 | Ola | 0 | 326 |
| 216 | Oconner | 637 | 325 |
| 217 | Oxborrow | 279 | 325 |
| 218 | Ozkan | 0 | 324 |
| 219 | Oldbury | 270 | 323 |
| 220 | Oldale | 165 | 319 |
| 221 | Ortega | 0 | 319 |
| 222 | Oman | 359 | 318 |
| 223 | Ollerhead | 178 | 316 |
| 224 | Olah | 13 | 313 |
| 225 | Olaleye | 0 | 311 |
| 226 | Older | 252 | 309 |
| 227 | Oduro | 0 | 304 |
| 228 | Okyere | 0 | 304 |
| 229 | Ody | 226 | 301 |
| 230 | Oh | 0 | 301 |
| 231 | Obee | 207 | 296 |
| 232 | Oswell | 254 | 296 |
| 233 | Oxton | 172 | 296 |
| 234 | Osbourn | 476 | 290 |
| 235 | Odonohue | 64 | 287 |
| 236 | Oyewole | 0 | 284 |
| 237 | Olanrewaju | 0 | 283 |
| 238 | Opray | 60 | 283 |
| 239 | Olajide | 0 | 280 |
| 240 | Okell | 386 | 278 |
| 241 | Osment | 131 | 277 |
| 242 | Offen | 310 | 276 |
| 243 | Orrock | 188 | 276 |
| 244 | Oatway | 253 | 273 |
| 245 | Ogunyemi | 0 | 272 |
| 246 | Ordish | 250 | 272 |
| 247 | Oborne | 217 | 271 |
| 248 | Ormandy | 291 | 269 |
| 249 | Oultram | 92 | 269 |
| 250 | Oxberry | 109 | 269 |
| 251 | Ogborne | 114 | 267 |
| 252 | Onion | 584 | 267 |
| 253 | Olliffe | 129 | 261 |
| 254 | Owczarek | 0 | 261 |
| 255 | Osbaldeston | 217 | 251 |
| 256 | Ott | 133 | 251 |
| 257 | Orritt | 98 | 249 |
| 258 | Ogarro | 1 | 246 |
| 259 | Ogundipe | 0 | 246 |
| 260 | Ousby | 68 | 246 |
| 261 | Overthrow | 51 | 245 |
| 262 | Orlando | 1 | 242 |
| 263 | Olejnik | 0 | 241 |
| 264 | Otoo | 0 | 240 |
| 265 | Ottey | 118 | 240 |
| 266 | Ovenstone | 102 | 240 |
| 267 | Omand | 98 | 239 |
| 268 | Oldland | 156 | 238 |
| 269 | Ooi | 0 | 236 |
| 270 | Oprey | 20 | 232 |
| 271 | Okoli | 0 | 230 |
| 272 | Oladimeji | 0 | 230 |
| 273 | Oladipo | 0 | 230 |
| 274 | Oatham | 36 | 229 |
| 275 | Orlowski | 7 | 229 |
| 276 | Otton | 122 | 229 |
| 277 | Overson | 97 | 228 |
| 278 | Oldcorn | 163 | 227 |
| 279 | Ongley | 186 | 227 |
| 280 | Olivant | 264 | 225 |
| 281 | Oloyede | 0 | 225 |
| 282 | Outlaw | 200 | 225 |
| 283 | Odlin | 121 | 219 |
| 284 | Outen | 140 | 219 |
| 285 | Olaniyan | 0 | 217 |
| 286 | Oliva | 12 | 217 |
| 287 | Ollett | 187 | 216 |
| 288 | Olusanya | 0 | 216 |
| 289 | Oflanagan | 38 | 215 |
| 290 | Olner | 75 | 214 |
| 291 | Olteanu | 0 | 214 |
| 292 | Oneal | 651 | 213 |
| 293 | Oza | 0 | 212 |
| 294 | Oldknow | 176 | 210 |
| 295 | Oseibonsu | 0 | 210 |
| 296 | Outten | 55 | 210 |
| 297 | Osagie | 0 | 208 |
| 298 | Oosthuizen | 0 | 207 |
| 299 | Oseman | 46 | 206 |
| 300 | Okon | 2 | 204 |