619 Baby Girl Names That Start With Letter O


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!

heart image O'hara Unisex Baby Sign Unisex Descendant of Eaghra
heart image Oadira Baby Girl Sign Girl Charming; Infatuating
heart image Oaisara Baby Girl Sign Girl The sword from India
heart image Oaken Unisex Baby Sign Unisex Made of oak tree
heart image Oaklee Unisex Baby Sign Unisex Meadow of oak tree
heart image Oakleigh Unisex Baby Sign Unisex From the oak meadow; Meadow of oak trees
heart image Oaklen Unisex Baby Sign Unisex Strong; Determined; Resilient
heart image Oakley Unisex Baby Sign Unisex Oak clearing; From the oak meadow
heart image Oakleyl Baby Girl Sign Girl One who cleans the oak meadows
heart image Oaklin Unisex Baby Sign Unisex From the oak tree meadow
heart image Oakly Unisex Baby Sign Unisex Kind; Compassionate
heart image Oaklyn Baby Girl Sign Girl American invented name
heart image Oaklynn Baby Girl Sign Girl American invented name
heart image Oamra Baby Girl Sign Girl Fascinating win or a fascinating winner
heart image Oan Unisex Baby Sign Unisex God's gracious gift
heart image Oana Baby Girl Sign Girl Fascinating light; Light full of charm
heart image Oanez Baby Girl Sign Girl She who is chaste
heart image Oasis Baby Girl Sign Girl One who merged into Lord Krishna; One who sacrificed himself to Krishna
heart image Oayth Baby Girl Sign Girl The protector or the guardian; Charming
heart image Obaida Unisex Baby Sign Unisex Strength, bravery, leadership
heart image Obaidiyah Baby Girl Sign Girl The charming and fascinating Lord Ram
heart image Obdulia Baby Girl Sign Girl Pearl like beauty
heart image Obe Unisex Baby Sign Unisex Heart; King
heart image Obed Baby Girl Sign Girl Servant of God; Worshiper
heart image Obediah Unisex Baby Sign Unisex Servant of God
heart image Obedience Unisex Baby Sign Unisex One who is trustworthy; One who can be loved or trusted
heart image Obelia Baby Girl Sign Girl A charming or fascinating person
heart image Obiageli Baby Girl Sign Girl One who is born into wealth
heart image Obioma Baby Girl Sign Girl The Charm of a King that wins over the hearts of others; One who can win with his charm
heart image Obsidian Unisex Baby Sign Unisex Volcanic glass
heart image Oby Unisex Baby Sign Unisex Variant of Obi; Heart; Servant of God; Diminutive of Obadiah
heart image Oca Baby Girl Sign Girl The splendor or the glory of the most charming King
heart image Occhar Baby Girl Sign Girl The care or affection of ; The charming king
heart image Ocean Unisex Baby Sign Unisex Sea
heart image Oceana Baby Girl Sign Girl Enchanting king
heart image Oceane Baby Girl Sign Girl From the ocean
heart image Oceania Unisex Baby Sign Unisex Oceanic region; Continent
heart image Oceanna Baby Girl Sign Girl One who is infatuated or charmed over Lord Krishna
heart image Oceanne Baby Girl Sign Girl Infatuated person
heart image Och Unisex Baby Sign Unisex Sparkle
heart image Ochako Baby Girl Sign Girl Joyful; Uplifting; Optimistic
heart image Ocheckka Unisex Baby Sign Unisex The one who is intoxicated in infatuation or affection
heart image Ocie Unisex Baby Sign Unisex Chaste and virtuous girl
heart image Octavia Baby Girl Sign Girl Eight
heart image Octaviana Baby Girl Sign Girl Arabic word to a virtuous or a modest man
heart image October Baby Girl Sign Girl King or ruler who assists or helps humanity
heart image Od Unisex Baby Sign Unisex Star
heart image Oda Baby Girl Sign Girl Assister of faith or religion; One who assists in spreading the faith
heart image Odalis Baby Girl Sign Girl Wealth
heart image Odaniya Unisex Baby Sign Unisex Anklet; A decorative jewelery worn in anklets by women
heart image Odavwaro Unisex Baby Sign Unisex I am contented
heart image Odda Baby Girl Sign Girl One who is complete in every aspect
heart image Oddlaug Baby Girl Sign Girl Derived of water
heart image Oddny Baby Girl Sign Girl The Chosen one; Preferred one; Head of a village or society in Arabic
heart image Oddrun Baby Girl Sign Girl Someone who is chosen or preferred upon
heart image Oddveig Baby Girl Sign Girl Salvation or to be relieved
heart image Ode Baby Girl Sign Girl Final; End of salvation where a person is relieved of all his duties
heart image Odeda Baby Girl Sign Girl Enjoying; Marked by joy
heart image Odela Baby Girl Sign Girl The follower of the Narayanan
heart image Odele Baby Girl Sign Girl Ruler of the human being
heart image Odelette Baby Girl Sign Girl The guardian of the mankind
heart image Odelia Baby Girl Sign Girl Heritage; Wealth
heart image Odelina Baby Girl Sign Girl The servant of the guardian
heart image Odelinda Baby Girl Sign Girl Little wealthy one
heart image Odell Unisex Baby Sign Unisex One who is distressed or upset
heart image Odella Baby Girl Sign Girl The chastisement of terrific
heart image Odelle Baby Girl Sign Girl Hero or champion who belongs to the Sun
heart image Odelya Baby Girl Sign Girl The orange citrus berry
heart image Odera Unisex Baby Sign Unisex Powerful, prosperous, leader
heart image Odessa Baby Girl Sign Girl Ukrainian port city Odesa
heart image Odesza Unisex Baby Sign Unisex Variant of Odessza
heart image Odeta Baby Girl Sign Girl Blue sea
heart image Odeth Unisex Baby Sign Unisex A good student
heart image Odetta Baby Girl Sign Girl Manifestation of Lord Vishnu
heart image Odette Baby Girl Sign Girl Wealthy
heart image Odeya Baby Girl Sign Girl Thankful and praise
heart image Odgerel Unisex Baby Sign Unisex Starlight
heart image Odierna Baby Girl Sign Girl A fun loving, great and fantastic being
heart image Odierne Baby Girl Sign Girl A clever and nurturing human being
heart image Odika Unisex Baby Sign Unisex Anklet; A decorative jewelery worn in anklets by women
heart image Odila Baby Girl Sign Girl The right path that a person should follow; The name of Lord Vishnu
heart image Odile Baby Girl Sign Girl A person who follows the right path according to beliefs and humanity
heart image Odilia Baby Girl Sign Girl Heritage
heart image Odina Baby Girl Sign Girl Nap; Impassiveness
heart image Oditi Baby Girl Sign Girl The daffodil yellow in color
heart image Odolina Baby Girl Sign Girl Like the blossom of the pomegranate
heart image Odoti Baby Girl Sign Girl Dawn
heart image Odtsetseg Baby Girl Sign Girl Star flower
heart image Odval Baby Girl Sign Girl Mongolian word for chrysanthemum flower
heart image Ody Unisex Baby Sign Unisex Wealth; Wanderer; Traveller
heart image Odyn Unisex Baby Sign Unisex Powerful and wise
heart image Oen Unisex Baby Sign Unisex Unique; Modern; Creative
heart image Oenone Baby Girl Sign Girl Guardian of the belief; Defender of the confidence
heart image Oeshi Baby Girl Sign Girl Experiencing triumph or having won
heart image Ofa Unisex Baby Sign Unisex Helpful or loving
heart image Ofeibea Unisex Baby Sign Unisex A good communicator who is appreciated
heart image Ofelia Baby Girl Sign Girl Help; Advantage
heart image Offred Baby Girl Sign Girl The main protagonist in the novel The Handmaid's Tale by Margaret Atwood
heart image Ofilia Baby Girl Sign Girl Shield of the trust; Minder of the assurance
heart image Ofira Baby Girl Sign Girl Soft and mild blowing; Gentle moving air
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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.

outstanding baby girl names with the letter o (infographic)

Illustration: Momjunction Design Team

Get high-quality PDF version by clicking below.

Download Infographic in PDF version Download Infographic
Download Infographic in PDF version

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.

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