5 min read
List of Baby Names That Start With O
Here is the list of more than one thousand (1000) names that start with O. List includes baby boys and girls baby names that start with O.
| Orlaith | Oryon | Othman |
| Orlan | Osa | Othmar |
| Orland | Osage | Othniel |
| Orlanda | Osaka | Otho |
| Orlando | Osama | Othon |
| Orlean | Osana | Othwyn |
| Orlee | Osanna | Otila |
| Orlena | Osbaldo | Otildo |
| Orlene | Osbert | Otilia |
| Orley | Osborn | Otis |
| Orli | Osborne | Otmar |
| Orlin | Osbourn | Otniel |
| Orlo | Osbourne | Otokar |
| Orlondo | Osburn | Otso |
| Orly | Osburne | Ottalia |
| Orman | Osca | Ottaline |
| Ormand | Oscar | Ottamisia |
| Ormond | Oscon | Ottavia |
| Ormondo | Osei | Ottaviano |
| Orna | Osgood | Ottavio |
| Ornella | Osha | Otten |
| Ornet | Oshea | Otterly |
| Ornett | Osher | Ottfrid |
| Ornetta | Osian | Ottfried |
| Oro | Osiana | Otthild |
| Oron | Osias | Otthilda |
| Orpah | Osier | Ottie |
| Orpha | Osip | Ottila |
| Orphea | Osiris | Ottild |
| Orpheus | Oska | Ottildo |
| Orpheya | Oskar | Ottilia |
| Orphia | Oskari | Ottilie |
| Orquidea | Osker | Ottiline |
| Orra | Oslo | Ottis |
| Orran | Osma | Otto |
| Orel | Osman | Ottokar |
| Orren | Osmar | Ottolie |
| Orric | Osmel | Ottoline |
| Orrick | Osment | Ottone |
| Orrie | Osmin | Ottorina |
| Orrin | Osmo | Ottorino |
| Orrla | Osmond | Otylia |
| Orrnett | Osmonde | Otys |
| Orry | Osmont | Oudia |
| Orsala | Osmund | Ouida |
| Orsalina | Osmunde | Oukouaka |
| Orselina | Osnat | Ounslow |
| Orseline | Osred | Ourania |
| Orsen | Osric | Ouray |
| Orsin | Osrick | Oursoula |
| Orsini | Ossi | Ousama |
| Orsino | Ossian | Ova |
| Orsis | Ossie | Ovadia |
| Orsola | Ossin | Ovadiach |
| Orsolla | Ostara | Ovadiah |
| Orsolya | Osten | Ovalia |
| Orson | Ostia | Ove |
| Orsonio | Ostin | Oved |
| Orssa | Ostyn | Ovelia |
| Orszebet | Ostynn | Ovelle |
| Ortensa | Osvald | Overton |
| Ortensia | Osvalda | Ovid |
| Ortensija | Osvaldo | Ovidio |
| Ortensio | Osvin | Ovidiu |
| Ortensya | Oswald | Ovie |
| Orthia | Oswaldo | Owain |
| Ortiz | Oswell | Owais |
| Orton | Oswin | Owaissa |
| Ortona | Oswinn | Owen |
| Orv | Oswyn | Owena |
| Orval | Oswynn | Owenetta |
| Orvalee | Osyka | Owenhume |
| Orvel | Oszkar | Owens |
| Orvell | Ot | Owin |
| Orvelle | Ota | Owney |
| Orvil | Otakar | Owodunni |
| Orville | Otameesia | Owynn |
| Orvin | Otamisia | Oxana |
| Orvon | Otelia | Oxford |
| Orwell | Otello | Oxley |
| Orwin | Otess | Oxxford |
| Orwynn | Otey | Öykü |
| Orya | Otha | Oz |
| Oryn | Othello | Ozaine |
| Oryna | Othenius | Ozana |
Checkout the list of positive words that start with O
| Obrian | Okera | Omero |
| O'Brien | Okey | Omid |
| O'Connor | Oki | Omie |
| O'Keefe | Okimi | Omiros |
| O'Neill | Okonkwo | Omni |
| O'Rourke | Okpara | Omolara |
| O'Ryan | Oksana | Omotunde |
| O'Shay | Oksanna | Omri |
| O'Shea | Oktawjan | Omyra |
| Oa'si | Ola | Ona |
| Oak | Olabisi | Ona'je |
| Oakes | Olaf | Onari |
| Oakland | Olaff | Onatah |
| Oaklee | Ólafur | Onawa |
| Oakleigh | Olaia | Ondina |
| Oakley | Olajuwan | Ondine |
| Oakly | Olakeakua | Ondra |
| Oaklyn | Olalla | Ondrae |
| Oaklynn | Olamide | Ondray |
| Oaks | Olan | Ondre |
| Oana | Olaniyonu | Ondrea |
| Oasis | Olathe | Ondreea |
| Oates | Olatokunbo | Ondrei |
| Oba | Olatunde | Ondrej |
| Obadiah | Olaug | Ondrey |
| Obadias | Olav | Ondria |
| Obadya | Olave | Ondyne |
| Obafemi | Olavi | Oneal |
| Obama | Olbracht | Oneida |
| Oban | Oldriska | Onekka |
| Obasi | Ole | Onella |
| Obdulia | Oleana | Onesimo |
| Obed | Oleander | Onesiphorus |
| Obediah | Oleda | Oneta |
| Obehi | Oleen | Oney |
| Oberon | Oleg | Onfre |
| Oberron | Oleisa | Onfroi |
| Obert | Oleksandr | Ongela |
| Oberyn | Oleksei | Oni |
| Obi | Oleksey | Onida |
| Obie | Oleksi | Onie |
| Obike | Oleksiy | Onika |
| Ocean | Olen | Onita |
| Oceana | Olena | Onjel |
| Océane | Olene | Onjello |
| Oceania | Olenka | Onkar |
| Oceanina | Olenya | Onndrea |
| Oceanna | Oles | Onndreea |
| Oceanne | Olesea | Onndria |
| Oceanus | Olesia | Onni |
| Ocelotl | Oleta | Onnie |
| Ochs | Oletha | Onnika |
| Ochuko | Olethea | Onnjelo |
| Ocia | Oletta | Onochie |
| Ocie | Olette | Onofre |
| Octave | Olev | Onofredo |
| Octavia | Olevia | Onofrio |
| Octavian | Olexei | Onofrius |
| Octaviana | Olexey | Onophrio |
| Octaviano | Olexi | Onora |
| Octavie | Olexiy | Onorato |
| Octavien | Olga | Onorio |
| Octavio | Oli | Onslow |
| Octavious | Olia | Onslowe |
| Octavius | Oliana | Ontario |
| Octavo | Olianna | Onwoachi |
| Octavus | Olida | Onycha |
| Octiana | Olidia | Onyda |
| Octivia | Olie | Onyx |
| October | Oliff | Ooma |
| Octoviana | Olimpia | Oona |
| Octovien | Olimpiada | Oonagh |
| Oda | Olimpiana | Oonah |
| Odala | Olimpio | Opal |
| Odaliz | Olimpo | Opale |
| Odall | Olin | Opalina |
| Odalys | Olina | Opaline |
| Odalyz | Olinda | Opall |
| Odd | Olindo | Ophelia |
| Oddbjørg | Oline | Ophelie |
| Oddlaug | Olinia | Ophélie |
| Oddny | Olinija | Ophellia |
| Oddrun | Olinka | Ophelya |
| Oddveig | Olisa | Ophia |
| Odeelia | Oliva | Ophilia |
| Odela | Olivander | Ophir |
| Odelene | Olive | Ophira |
| Odelia | Olivea | Opie |
| Odelina | Oliver | Oprah |
| Odelinda | Oliver. | Optimus |
| Odeline | Olivera | Opus |
| Odell | Oliverio | Or |
| Odella | Olivero | Ora |
| Odelle | Olivet | Orabel |
| Odellia | Olivetta | Orabela |
| Odera | Olivette | Orabella |
| Odern | Olivia | Orabelle |
| Odessa | Oliviah | Oracia |
| Odetta | Oliviana | Orah |
| Odette | Olivianne | Oraina |
| Odhran | Olivié | Oral |
| Odhrán | Olivienne | Oralee |
| Odie | Olivier | Orali |
| Odila | Oliviero | Oralia |
| Odile | Olivija | Oralie |
| Odilia | Olivina | Oralit |
| Odilio | Olivine | Oran |
| Odilo | Olivio | Orana |
| Odilon | Olivor | Orane |
| Odin | Olivya | Orange |
| Odina | Oliwer | Orania |
| Odion | Oliwia | Orarariana |
| Odis | Oliwier | Orasia |
| Odissa | Oliwjer | Oratia |
| Odo | Olla | Oratio |
| Odolf | Olle | Orazia |
| Odolff | Ollen | Orazio |
| Odolia | Olley | Orbella |
| Odon | Ollie | Orbelle |
| Odovacar | Ollin | Orchid |
| Odran | Ollivander | Ordell |
| Odubel | Olliver | Oreana |
| Odulf | Ollivor | Orein |
| Oduwa | Olly | Orel |
| Odyssa | Olma | Orela |
| Odysse | Olmo | Orelda |
| Odysseus | Olof | Orelia |
| Odyssey | Olorun | Orelie |
| Odyssia | Olov | Orella |
| Oeberon | Olson | Oren |
| Ofeer | Olta | Orenthal |
| Ofeibea | Olu | Orenthia |
| Ofelia | Olufemi | Oreolle |
| Ofer | Olufunmilayo | Orest |
| Ofilia | Olujimi | Oreste |
| Ofir | Olukayode | Orestes |
| Ofrat | Olumide | Orestis |
| Ofrit | Olumiji | Oreta |
| Ofydd | Oluremi | Oretha |
| Ogaleesha | Olusegun | Oretta |
| Ogbonna | Olushegun | Orette |
| Ogdan | Olushola | Orev |
| Ogden | Olusijibomi | Orfea |
| Ogdon | Olutosin | Orfeo |
| Ogenya | Oluwafunmike | Orfeya |
| Oghenerioborue | Oluwatobi | Orford |
| Ogun | Oluyemi | Orhan |
| Ogunkeye | Oluyomi | Ori |
| Ogunsanwo | Olva | Oria |
| Ogunsheye | Olwen | Oriana |
| Ohad | Olwenn | Oriane |
| Ohana | Olwin | Orianna |
| Ohanna | Olwyn | Orianne |
| Ohanzee | Olwynne | Orianthi |
| Ohed | Olya | Orie |
| Ohene | Olympia | Oriel |
| Ohitika | Olympias | Orielda |
| Ohiyo | Olympie | Oriella |
| Ohndrae | Olympio | Orielle |
| Ohndre | Olympios | Orien |
| Ohndrea | Olympus | Orietta |
| Ohndreea | Olynda | Orilla |
| Ohndria | Olyssia | Orin |
| Ohngel | Olyvia | Orina |
| Ohnjel | Oma | Orinda |
| Ohnrey | Omanand | Orinthia |
| Oisin | Omar | Oriol |
| Oiva | Omari | Oriola |
| Okafo | Omarion | Oriole |
| Okaria | Omarr | Oriolle |
| Okechukwu | Omayra | Orion |
| Okeke | Ombretta | Oris |
| Okeli | Omega | Orit |
| Okemia | Omer | Orla |
Checkout the list of baby names that start with P