Baby Girl Names A–Z with Meanings, Origins & Numerology
Browse a complete A–Z list of baby girl names with meaningful origins, positive traits and numerology. Find elegant, unique and popular girl names loved by parents across the world.
Baby Girl Names Beginning with O
Names starting with O stand for openness, optimism, and originality. Baby names beginning with O often sound strong and uplifting. From Olivia and Omar to Omkar and Owen, they symbolize hope, harmony, and creativity. O-names feel modern and inspiring, perfect for those who embrace positivity and individuality.
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| Alphabet | Name | Meaning | Numerology | Ruling Planet | Lucky Day | Lucky Colour | Lucky Number(s) | Traits | Religion | Gender | Origin |
|---|---|---|---|---|---|---|---|---|---|---|---|
| O | Omayrah | Omayrah — a timeless choice symbolizing Noble and bright | 9 | Mars | Tuesday | Maroon | 9, 18, 27, 36 | Visionary, Courageous, Charitable, Generous | Muslim | Girl | Arabic, Urdu, Islamic |
| O | Omea | Omea — a graceful name meaning Gentle and radiant | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omeara | Omeara — cherished for its connection to Red and noble | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | Celtic, Irish |
| O | Omeasha | Omeasha — a distinguished name linked to Radiant and kind | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | Global, Modern |
| O | Omeashah | Omeashah — a poetic name signifying Bright and pure | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omee | Omee — shining with the meaning of Gentle and noble | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | Global, Modern |
| O | Omeera | Omeera — a timeless choice symbolizing Leader and radiant | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | Muslim | Girl | Arabic, Urdu, Islamic |
| O | Omeesha | Omeesha — valued for its essence of Noble and graceful | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | General | Girl | Global, Modern |
| O | Omeeshah | Omeeshah — evoking the qualities of Bright and gentle | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | Global, Modern |
| O | Omega | Omega — known for symbolizing Final and eternal | 5 | Mercury | Wednesday | Green | 5, 14, 23, 32 | Spontaneous, Traveler, Clever, Adaptable | General | Girl | Greek |
| O | Omegah | Omegah — cherished for its connection to Strong and eternal | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | Greek |
| O | Omegia | Omegia — rooted in tradition, associated with Radiant and noble | 5 | Mercury | Wednesday | Green | 5, 14, 23, 32 | Spontaneous, Traveler, Clever, Adaptable | General | Girl | Global, Modern |
| O | Omegiah | Omegiah — rooted in tradition, associated with Pure and strong | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | Global, Modern |
| O | Omeira | Omeira — evoking the qualities of Blessed and radiant | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | Muslim | Girl | Arabic, Urdu, Islamic |
| O | Omeisha | Omeisha — shining with the meaning of Gentle and bright | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omeishah | Omeishah — loved for the sense of Noble and kind | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Omemea | Omemea — a poetic name signifying Radiant and serene | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omemee | Omemee — shining with the meaning of Bright and gentle | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | Global, Modern |
| O | Omemey | Omemey — celebrated for symbolizing Noble and pure | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | Global, Modern |
| O | Omemi | Omemi — treasured for its meaning: Graceful and kind | 1 | Sun | Sunday | Red | 1, 10, 19, 28 | Goal-Oriented, Fearless, Motivator, Pioneering | General | Girl | Global, Modern |
| O | Omemie | Omemie — a distinguished name linked to Radiant and gentle | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Omemy | Omemy — known for symbolizing Noble and bright | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | Global, Modern |
| O | Omera | Omera — shining with the meaning of Blessed and graceful | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omesha | Omesha — a charming name with roots in Gentle and radiant | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omeshah | Omeshah — a unique name that means Bright and noble | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Ometa | Ometa — reflecting the spirit of Pure and kind | 9 | Mars | Tuesday | Maroon | 9, 18, 27, 36 | Visionary, Courageous, Charitable, Generous | General | Girl | Global, Modern |
| O | Omete | Omete — a graceful name meaning Noble and gentle | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | Global, Modern |
| O | Omett | Omett — rooted in tradition, associated with Bright and graceful | 1 | Sun | Sunday | Red | 1, 10, 19, 28 | Goal-Oriented, Fearless, Motivator, Pioneering | General | Girl | Global, Modern |
| O | Ometta | Ometta — a charming name with roots in Radiant and pure | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | Global, Modern |
| O | Omette | Omette — treasured for its meaning: Gentle and noble | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Omey | Omey — valued for its essence of Bright and kind | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | Global, Modern |
| O | Omfaile | Omfaile — admired for representing Strong and radiant | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Greek |
| O | Omfale | Omfale — valued for its essence of Blessed and noble | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Greek |
| O | Omfayle | Omfayle — admired as it reflects Radiant and pure | 5 | Mercury | Wednesday | Green | 5, 14, 23, 32 | Spontaneous, Traveler, Clever, Adaptable | General | Girl | Greek |
| O | Omiece | Omiece — reflecting the spirit of Noble and graceful | 5 | Mercury | Wednesday | Green | 5, 14, 23, 32 | Spontaneous, Traveler, Clever, Adaptable | General | Girl | Global, Modern |
| O | Omiera | Omiera — evoking the qualities of Gentle and radiant | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omiesha | Omiesha — embodying qualities of Noble and kind | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Global, Modern |
| O | Omieshah | Omieshah — cherished for its connection to Bright and graceful | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Ominotago | Ominotago — often chosen for its link with Beautiful feather | 1 | Sun | Sunday | Red | 1, 10, 19, 28 | Goal-Oriented, Fearless, Motivator, Pioneering | General | Girl | Native American |
| O | Omira | Omira — a classic choice tied to Blessed and radiant | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | Muslim | Girl | Arabic, Urdu, Islamic |
| O | Omisha | Omisha — shining with the meaning of Goddess of birth | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | Hindu | Girl | Indian |
| O | Omkareshwari | Omkareshwari — admired for representing Sacred and divine | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | Hindu | Girl | Indian |
| O | Omkari | Omkari — loved for the sense of Sacred and graceful | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | Hindu | Girl | Indian |
| O | Omma | Omma — known for symbolizing Gentle and kind | 6 | Venus | Friday | Pink | 6, 15, 24, 33 | Romantic, Responsible, Sympathetic, Warm | General | Girl | Global, Modern |
| O | Omnidhi | Omnidhi — embodying qualities of Treasure and sacred | 9 | Mars | Tuesday | Maroon | 9, 18, 27, 36 | Visionary, Courageous, Charitable, Generous | Hindu | Girl | Indian |
| O | Omolara | Omolara — reflecting the spirit of Born at dawn | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | General | Girl | African |
| O | Omolarah | Omolarah — shining with the meaning of Radiant and strong | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | African |
| O | Omolarra | Omolarra — a radiant choice that means Noble and graceful | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | General | Girl | African |
| O | Omolarrah | Omolarrah — a timeless choice symbolizing Blessed and pure | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | African |
| O | Omora | Omora — evoking the qualities of Radiant and gentle | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | African |
| O | Omorose | Omorose — valued for its essence of Beautiful and radiant | 1 | Sun | Sunday | Red | 1, 10, 19, 28 | Goal-Oriented, Fearless, Motivator, Pioneering | General | Girl | African |
| O | Omorra | Omorra — a radiant choice that means Gentle and noble | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | Global, Modern |
| O | Omosede | Omosede — known for symbolizing Radiant and pure | 4 | Rahu (Uranus) | Saturday | Grey | 4, 13, 22, 31 | Organized, Hardworking, Loyal, Trustworthy | General | Girl | African |
| O | Omosupe | Omosupe — reflecting the spirit of Blessed and graceful | 5 | Mercury | Wednesday | Green | 5, 14, 23, 32 | Spontaneous, Traveler, Clever, Adaptable | General | Girl | African |
| O | Omousa | Omousa — carrying the essence of Noble and strong | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | General | Girl | African |
| O | Omousah | Omousah — admired as it reflects Radiant and gentle | 2 | Moon | Monday | White | 2, 11, 20, 29 | Caring, Patient, Mediator, Supportive | General | Girl | African |
| O | Omphael | Omphael — shining with the meaning of Sacred and bright | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Greek |
| O | Omphaela | Omphaela — embodying qualities of Pure and radiant | 8 | Saturn | Saturday | Black | 8, 17, 26, 35 | Achiever, Practical, Power-Seeker, Determined | General | Girl | Greek |
| O | Omphaele | Omphaele — cherished for its connection to Noble and graceful | 3 | Jupiter | Thursday | Yellow | 3, 12, 21, 30 | Imaginative, Social, Joyful, Expressive | General | Girl | Greek |
| O | Omphaile | Omphaile — a radiant choice that means Gentle and strong | 7 | Ketu (Neptune) | Monday | Light Green | 7, 16, 25, 34 | Wise, Knowledge-Seeker, Deep Thinker, Introspective | General | Girl | Greek |