Baby Names Starting with O
124 names, 78 with a documented meaning, from 15 origins.
Names 1–100 of 124 (page 1 of 2)
About this list
By gender: 70 for boys only, 47 for girls only, 7 recorded for both. 63% of the names in Baby Names Starting with O have a documented meaning.
By recorded origin: Arabic 16, Irish 4, Latin 4, Turkish 4, Germanic 3, other 13. 80 names carry no language label.
66 names are in the 2024 US Social Security file. Best ranked: Olivia (#1, girls), Oliver (#3, boys), Owen (#26, boys), Oaklynn (#156, girls), Oakley (#157, girls).
Counts are distinct names; a name recorded for both genders counts once. A documented meaning is a real gloss in our data, not an import placeholder. Origin is the label recorded in the dataset: "English", "Muslim" and "Quranic" are collection labels, not languages, so they are counted as no language label. Source: U.S. Social Security Administration, Popular Baby Names (national data, 1880-2024). Counts are Social Security card applications for births in the United States; names with fewer than 5 births in a year are not listed, and spelling variants are counted separately. Baby Name Wizard is not affiliated with or endorsed by the SSA.
Baby Names Starting with O
| Name | Meaning | Origin | Gender | US rank 2024 |
|---|---|---|---|---|
| Olivia | olive; olive branch | Latin | Girl | #1 |
| Oliver | all, true | Germanic | Boy | #3 |
| Omar | Long-Lived, omar bin khattab was a sahabi and 2nd khalif, it was in his time palestine was open to its people and jews where given right to practise their riligion after 1000 years of cruseder atrocity | Muslim | Boy | #260 |
| Otto | wealth, riches | Germanic | Boy | #274 |
| Octavia | the eighth | Latin | Girl | #294 |
| Orion | heaven's light | Ancient Greek | Boy | #323 |
| Ocean | sea | English | Boy / Girl | Boy #591, Girl #833 |
| Omari | Version of omar | Muslim | Boy | #617 |
| Orlando | roland | Italian | Boy | #842 |
| Osman | Tender youth, A nice pen (a literary person), Name of the third Caliph of Islam | Muslim | Boy | #1026 |
| Ori | A small light | English | Boy | #1558 |
| Odessa | seven titles | English | Girl | #1576 |
| Obed | servant | Hebrew | Boy | #1930 |
| Orhan | Orhan is a Turkish name for boys that means great leader, supreme leader. It can also be spelled as Orkhan. | Turkish | Boy | #2206 |
| Ora | Light | Muslim | Girl | #3439 |
| Owais | A companion of the Prophet (SAW) | Muslim | Boy | #3513 |
| Osama | Lion, Well-wisher, Extending help towards someone with good intentions, Name of a Companion of the Holy Prophet (pbuh) | Muslim | Boy | #6811 |
| Omid | Hope | Muslim | Boy | #8287 |
| Omair | Intelligent | Muslim | Boy | #8947 |
| Omran | Solid structure | Muslim | Boy | #8947 |
| Orah | Light | Muslim | Girl | #10241 |
| Obaid | Small Slave | Muslim | Boy | |
| Obaidiyah | Bonds woman of Allah | Muslim | Girl | |
| Ohda | Ohda is an Arabic name for girls that means responsibility, trusteeship, guardianship, custody, care. | Arabic | Girl | |
| Ohelah | Tent | Muslim | Girl | |
| Ojala | Light, sunshine | Muslim | Girl | |
| Oktai | Oktai is a Turkish name for boys that means famous, well-known, elite, high-born. | Turkish | Boy | |
| Oldooz | Persian azerbaijani name meaning star | Muslim | Girl | |
| Olka | Olka is a Turkish name for girls that means homeland, country. | Turkish | Girl | |
| Omaijid | Noble, Admirable and Praiseworthy | Muslim | Boy | |
| Omaimiya | Kind, Compassionate and Tenderhearted | Muslim | Girl | |
| Omeed | Hope. | Muslim | Boy | |
| Omeir | Long living | Muslim | Boy | |
| Omera | One who posses an inspiring and great personality, enjoys having a positive attitude | Muslim | Girl | |
| Omideh | Omideh is a Persian name for girls that means hope, hopeful. Like all Persian names ending with eh, the ending can be pronounced both as eh and ah. | Persian | Girl | |
| Omidvar | Omidvar is a Persian name for boys that means hopeful, wishing. | Persian | Boy | |
| Ommata | Girl slave. | Muslim | Girl | |
| Omniati | Hope | Muslim | Girl | |
| Onaifa | Dignified. Onaifa is an Arabic name for girls that means dignified, one who has self-respect. It is the diminutive form of Anifa. | Arabic | Girl | |
| Onaitarah | Onaitarah is an Arabic name for girls that means brave, hero-like. | Arabic | Girl | |
| Onays | Good Friend and Companion | Muslim | Boy | |
| Onaysa | Good Friend and Companion | Muslim | Girl | |
| Ons | Ons is an Arabic name for boys that means gladness, removal of fear. | Arabic | Boy | |
| Onshuda | Onshuda is an Arabic name for girls that means hymn or chant, a poem that is written to be sung by a group of people together. | Arabic | Girl | |
| Onsi | Onsi is an Arabic name for boys that means one who brings calm and gladness to the heart, one who removes fears. | Arabic | Boy | |
| Onsiyah | Onsiyah is an Arabic name for girls that means one who brings calm and gladness to the heart. | Arabic | Girl | |
| Onslow | Hill of the passionate one | Muslim | Boy | |
| Oorja | power, energy | Sanskrit | Girl | |
| Oraib | Intelligent, Educated and Intellectual | Muslim | Boy | |
| Oraiba | Intelligent, Educated and Intellectual | Muslim | Girl | |
| Oraibi | Intelligent, Educated and Intellectual. Oraibi is an Arabic name for boys that means keen, perceptive, intelligent. It is the attributive form of Oraib. | Arabic | Boy | |
| Oraibia | Intelligent, Educated and Intellectual. Oraibia is an Arabic name for girls that means keen, perceptive, intelligent. It is the attributive form of Oraiba. | Arabic | Girl | |
| Orang | Wisdom, understanding | Muslim | Boy | |
| Orjun | Orjun is an Arabic name for boys and girls that refers to the branch of a palm tree that holds the cluster of dates (i.e. what remains of the branch once the dates are removed). | Arabic | Boy / Girl | |
| Orkhan | Orkhan is a Turkish name for boys that means great leader, supreme leader. | Turkish | Boy | |
| Orna | Pine tree, Cedar tree | Muslim | Girl | |
| Orwiya | Female mountain goat. | Muslim | Girl | |
| Orz | Orz is an Arabic name for boys that means side, proximity. It also means middle (of a sea or river). | Arabic | Boy | |
| Orzah | Orzah is an Arabic name for girls that means competent, proactive. | Arabic | Girl | |
| Orzala | Brightness of Fire. | Muslim | Girl | |
| Osamaa | Lion | Muslim | Boy | |
| Ossama | One of the names of the lion. | Muslim | Boy | |
| Othmane | snake | Muslim | Boy | |
| Ouhood | Promise and Covenant. Ouhood is an indirect Quranic name for girls that means promises, covenants. It is the plural form of the girl name Ahd. Ouhood is derived from the AIN-H26-D root which is used in many places in the Quran. | Quranic | Girl | |
| Oula | Oula is an Arabic name for girls that means first, foremost, it is the feminine of Awwal. It is used 20 times in the Quran. | Arabic | Girl | |
| Owaib | One Who Repents | Muslim | Boy | |
| Owaiba | One Who Repents | Muslim | Girl | |
| Owaidat | Consoler | Muslim | Girl | |
| Owaiqiba | Reward and Recompense | Muslim | Girl | |
| Owaisi | Owaisi is an Arabic name for boys that means brave, courageous, warrior. Its literal meaning is one who is like a wolf. | Arabic | Boy | |
| Owaiz | Replacement | Muslim | Boy | |
| Owaiza | Replacement | Muslim | Girl | |
| Owaria | Owaria is an Arabic name for girls that means water well, a well that provides drinking water. | Arabic | Girl | |
| Oyaina | Oyaina is an Arabic name for girls that means one who has large eyes, one who has beautiful eyes. | Arabic | Girl | |
| Ozaafar | Lion | Muslim | Boy | |
| Ozhan | Ozhan is a Persian name for boys that means thrower. | Persian | Boy | |
| Ozra | Virgin, Virgin Mary | Muslim | Girl | |
| Ozza | A baby fawn, young female deer, female fawn. | Muslim | Girl | |
| Owen | English | Boy | #26 | |
| Oaklynn | English | Girl | #156 | |
| Oakley | English | Boy / Girl | Boy #410, Girl #157 | |
| Olive | English | Girl | #170 | |
| Oscar | Irish | Boy | #217 | |
| Ophelia | Ancient Greek | Girl | #261 | |
| Onyx | English | Boy / Girl | Boy #358, Girl #1245 | |
| Opal | English | Girl | #449 | |
| Odin | English | Boy | #478 | |
| Oaklee | English | Boy / Girl | Boy #1930, Girl #518 | |
| Oaklyn | English | Girl | #598 | |
| Ozzy | English | Boy / Girl | Boy #602, Girl #2791 | |
| Oakleigh | English | Girl | #629 | |
| Otis | Germanic | Boy | #730 | |
| Ozias | English | Boy | #860 | |
| Osiris | English | Boy | #974 | |
| Ollie | English | Boy / Girl | Boy #1042, Girl #2243 | |
| Oziel | English | Boy | #1059 | |
| Odette | French | Girl | #1217 | |
| Osiel | English | Boy | #1217 | |
| Oakland | English | Boy | #1292 | |
| Osvaldo | English | Boy | #1309 |
Source: U.S. Social Security Administration, Popular Baby Names (national data, 1880-2024). Counts are Social Security card applications for births in the United States; names with fewer than 5 births in a year are not listed, and spelling variants are counted separately. Baby Name Wizard is not affiliated with or endorsed by the SSA.