619 Baby Girl Names That Start With Letter O
From Ohana to Ozge, an outstanding and original compilation of names for your baby girl.
Specialty: Child education & activitiesExperience: 2 yearsPraggya Joshi holds a bachelor's degree in Education and a master's in Ancient Indian History from University of Delhi. She has a robust knowledge of literature, society, and ethics. Praggya has been ... more
Specialty: Health and WellnessExperience: 2 yearsAneesha holds a Bachelor's degree in Biotechnology from USTM, Meghalaya and Master’s degree in Applied Microbiology from VIT, Vellore. With two years of experience, she has worked on different researc... more
Angela is an honors student with a master's degree in Linguistics from The English and Foreign Languages University, Hyderabad. She graduated with a bachelor’s degree in History from St. Stephen’s Col... more
Illustration: MomJunction Design Team
A name isn’t just grouping several letters of the alphabet used for identification. Based on the letter and their placements, it can provide enlightening insights into the goals, dreams, and personality of the bearer. Below we’ll break down the meaning behind the letter O according to numerology.
O, along with A, J, and S, is the most powerful and influential letter of the alphabet. It’s associated with six, the ‘mother’ number, which symbolizes service to others, which can be achieved through nurturing, love, and protection. All these attributes influence the O girls significantly.
The O girls are benevolent, truthful, intelligent, and have a magnetic personality. They do not think twice before fighting for their ideals and principles, especially when it concerns the welfare of others. The only drawback of this letter is that the O girls can become a bit ‘drama queen’ at times.
Whether it’s the Italian name Octavia or the Shakespearean name Ophelia, there’s something special about names starting with the letter O. Even MomJunction's list of baby girl names starting with letter O, are anything but ordinary and will make you fall in love with your little angel over and over again. Take a look!
| Name | Gender | Meaning | |
|---|---|---|---|
 Omira |  Girl | Princess; A high-born lady | |
| Omisha | Girl | Spirit of birth and death | |
| Omkareshwari | Girl | Holy Parvathi | |
| Omkari | Girl | The most divine Parvathi or Gowri | |
| Omnia | Girl | Plural form of all | |
| Omo |  Unisex | Children | |
| Omolade | Girl | Child of the crown | |
| Omolara | Girl | Loving child odf the family | |
| Omonigho | Unisex | A child is greater than money | |
| Omonoro | Unisex | A child is greater than gold | |
| Omont | Unisex | One who belongs to the land of mountains | |
| Omorinsola | Girl | The child who walks into wealth | |
| Omotejohwo | Girl | A girl | |
| Omotekoro | Girl | A girl is like gold | |
| Omotore | Girl | Girl's birth brings festivity | |
| Omotughele | Girl | Girl from Ughelli | |
| Omotukane | Girl | Girl born in diaspora | |
| Omphile | Girl | Gift from God or God gave | |
| Omvati | Girl | Holy and possessing the power of Om | |
| Omyma | Girl | The one who has good looking eyes | |
| Omysha | Girl | The one who always has a smile on her face | |
| On | Girl | The number one, first number | |
| Ona | Girl | Wave | |
| Onaedo | Girl | The precious and great child | |
| Onaje | Unisex | he who wins the struggle | |
| Onajite | Unisex | Sufficient | |
| Onalee | Unisex | Gold | |
| Onalika | Girl | One of the rivers, the name of a lake | |
| Onari | Girl | Dignity, respect, integrity | |
| Onatah | Girl | The 3rd planet from the sun where mankind lives; Earth | |
| Onawa | Girl | The great awareness or excessive attentiveness | |
| Onaya | Unisex | Graceful and radiant | |
| Ondina | Girl | Tiny waves in the large ocean | |
| Ondine | Girl | Wave | |
| Ondrea | Unisex | Possessing qualities befitting a man; Having abilities suitable for a woman | |
| Ondreea | Girl | Mannish, masculine or male | |
| Ondria | Girl | Possessing the attitudes of a man | |
| Onea | Unisex | She who brings joy; Happiness | |
| Oneekah | Girl | The one with sparkling eyes | |
| Oneida | Girl | People of the righteous rock | |
| Oneil | Unisex | Descendant of Niall | |
| Onekka | Girl | Having sparkling bright eyes | |
| Onel | Unisex | unique, creative, individual | |
| Oneli | Unisex | Unique; Special; One-of-a-kind | |
| Onelia | Unisex | Light; Torch | |
| Onella | Girl | Cheerful, admirable or outstanding one | |
| Oner | Unisex | Brave; Heroic | |
| Oneta | Girl | Full of mercy or grace, favourable | |
| Ongela | Girl | The one who brings good news from heaven | |
| Oni | Girl | Today; Demon | |
| Onia | Unisex | God's light or divine illumination | |
| Onica | Unisex | Victorious one; Gracious | |
| Onie | Girl | One who was born divinely | |
| Onika | Girl | Courageous soldier | |
| Onike | Girl | The onyx gem | |
| Onima | Girl | Examination, investigation or inquiry | |
| Onisha | Girl | Lord of the mind | |
| Onix | Unisex | Strong; Powerful; Rock | |
| Onkarjeet | Girl | Victory in the name of God | |
| Onna | Girl | Good taste; Generosity of spirit | |
| Onnie | Girl | Child who was born in the divine place | |
| Onnika | Girl | Light reflection of nimble or shine | |
| Onofria | Girl | An ancient Egyptian God. | |
| Onoharhese | Unisex | Who blames good deeds | |
| Onora | Girl | Deserving of integrity | |
| Ons | Girl | Delicate touch; Removal of fear | |
| Ontibile | Girl | The one who is sheltered by the highest God | |
| Ony | Unisex | He who is praised; Gracious | |
| Onya | Unisex | Honorable | |
| Onycha | Girl | One with beautiful eyes | |
| Onyeka | Girl | nobody is superior than God | |
| Onyekachi | Unisex | No one is grander than God | |
| Onyx | Unisex | Claw; Nail; Fingernail | |
| Ooma | Girl | Tranquility; Nation | |
| Oona | Girl | Lamb; Universal | |
| Oonagh | Girl | Lamb; Pure | |
| Oorja | Girl | Energy; Power | |
| Oormi | Girl | The waves of water | |
| Oormila | Girl | The waves of passion, passionate girl | |
| Opa | Girl | Nocturnal bird, owl | |
| Opal | Girl | Jewel | |
| Opaline | Girl | Embellishment of Opal | |
| Opame | Girl | Infinite light | |
| Opeli | Girl | Opal gem | |
| Ophelia | Girl | Help; Benefit | |
| Ophelie | Unisex | Helpful and wise | |
| Ophia | Girl | Very precious person | |
| Ophilia | Girl | Help; Helper; Advantage. | |
| Ophira | Girl | Female variant of Ophir; Expensive gold | |
| Ophrah | Girl | The little deer, young deer | |
| Oprah | Girl | Back of the throat | |
| Ora | Girl | Beautiful seashore | |
| Orabel | Girl | Request, appeal, petition or desire | |
| Orabela | Girl | The one who is stunning, pretty, and most beautiful | |
| Orabella | Girl | One who stays earnestly in prayer | |
| Orabelle | Girl | One who always uphold everything in prayer | |
| Orabilia | Girl | Submerged in prayers | |
| Orabilis | Girl | The who always lifts everything in prayers | |
| Orabla | Girl | Always in prayers | |
| Orable | Girl | Belief iin the powers of prayers | |
Infographic: Unique Baby Girl Names With The Letter O
Some letters lead to unique names, and the letter O is one of them. Many parents consider naming their child with a name beginning with this later for this will make their name truly unique. If you want to find names with a suitable meaning that begins with the letter O, we can be of help. Read through the infographic below as we present names for your beautiful baby girl.
Illustration: Momjunction Design Team
Frequently Asked Questions
1. What are some traditional baby girl names that start with the letter O?
Some traditional feminine names starting with O are Olivia and Olive, both derived from the Latin name Oliva, meaning ‘olive.’ Octavia is a Latin name which means ‘eight’ and Ophelia is a Greek name meaning ‘help,’ or ‘advantage.’ Oakley, Oakleigh, or Oaklee mean ‘oak clearing.’
2. Who are some famous or notable women with names that start with O?
Some notable women whose names begin with the letter O are the multi-talented Oprah Winfrey, Miss USA and Miss Universe Olivia Culpo, singers Olivia Rodrigo and Olivia Newton John, and actresses Olivia Munn, Olga Kurylenko, Octavia Spencer, and Olivia Wilde.
3. What are some rare baby girl names that start with O?
Olesia, an extremely rare variant of the name Alexander meaning ‘defender of men,’ Ottilie, a German name which means ‘heritage,’ Ovidia, a Roman name which means ‘sheep,’ and Odessa which is the feminine form of Odysseus.
4. What are some variations or alternate spellings of baby girl names that start with O?
Names like Oakley contain spelling variants like Oaklee, Oakleigh, Oaklyn or Oaklynn. Ocean may also be spelled as Océane, and Odilia may be spelled as Odelia, Odalis, Odetta, Ottilia, or Otylia.
5. What are some nicknames or pet names that can be derived from baby girl names that start with O?
Some nicknames for Olivia can be Liv, Ollie, Livie, Olive, or Livy. Nickname suggestions for Ophelia can be Ophie, Lia, Effy, Fifi, Ophy, or Phe, and pet names for Octavia can be Octi, Tia, Vivi, Ottie, or Tavia.
Look Up For Many More Names
Do you have a name in mind and want to know more about it? Or want to find names belonging to a particular origin, religion, or having a specific meaning? Use our search tool below to explore more baby names with different combinations.
