Discover and Shortlist Your Perfect Baby Names!

Names letter starts with O

Name Meaning Origins Gender
Ortense Related to the Latin hortus 'garden' - 'of the garden' or 'belonging to Hortensius'. Italian, Latin Girl
Ovyd Derived from the Roman family name Ovidius; meaning uncertain - traditionally associated with 'sheep' or 'shepherd' via Latin ovis, but likely of non‑Latin (Etruscan) origin. Latin Boy
Oceanna Of the ocean English Girl
Omolayo child brings joy Yoruba Unisex
Ocyale Possibly "swift" or "quick" (from a Greek root meaning sharp/fast) Greek Girl
Oleah Possibly 'olive' (from Latin olea); otherwise an invented/variant name with no widely established traditional meaning Girl
Onix Refers to the black banded gemstone onyx; originally 'claw' or 'fingernail'. Greek Unisex
Ortensia from the garden; associated with the hydrangea (a flowering shrub) Latin Girl
Ovyedo Originally 'from Oviedo' (a place-name); the place-name may have older Latin or pre-Roman roots - possibly associated with sheep or a shepherding settlement in traditional etymologies Unisex
Ockham Occa's homestead; homestead by the River Ock English Boy
Omolola "child is wealth" (the child brings wealth/honor) Yoruba Girl
Ocypete swift-flying (from Greek ōku 'swift' + petē 'flying/winged') Greek Girl
Oleanda Associated with the oleander flower or the olive tree - connotations of beauty and Mediterranean flora Girl
Onkar Derived from 'Om' - 'sound of the sacred syllable Om', signifying the divine or the cosmic sound Indian, Sanskrit Boy
Ortensiana Derived from the Roman family name Hortensius (from Latin hortus 'garden') - 'of the garden' / 'belonging to the Hortensius family.' Latin Girl
Owain young warrior; noble-born Welsh Boy
Octa Eighth; related to the number eight or 'born eighth'. Latin Unisex
Omololuwa child of God Yoruba Unisex
Odakota A modern elaboration of Dakota, carrying the sense 'friend' or 'ally'. English Unisex
Oleandah Associated with the oleander flower - ornamental and beautiful, with a note of danger/poisonousness English Girl
Onnan Unclear; if linked to Hebrew Onan it may connote strength/firmness; if from a surname, indicates family descent Unisex
Orthros Dawn, morning; also the Matins (early morning prayer) service in Eastern Christianity Greek Boy
Owaine well-born, noble Welsh Boy
Octave eighth Latin Boy
Omolore Child of wealth / the child brings wealth or favor Yoruba Unisex
Odakotah Friend; ally or companion Native American, Sioux Unisex
Oleander From the oleander flowering shrub (Nerium oleander); evokes beauty, resilience and a poisonous allure. Greek, Latin Unisex
Onneli Derived from Finnish Onni meaning 'luck, happiness' - roughly 'little happiness' or 'lucky one'. Finnish Girl
Ortin Possibly 'little garden' or 'from Orte' (toponymic); exact meaning uncertain Catalan Boy
Owayne Likely derived from Owen: 'young warrior' or 'well-born'; read as Owen+Wayne it may also evoke the surname meaning 'wagon maker' English Boy
Octavian Eighth (from Latin octavus), originally indicating the eighth-born or relating to the eighth month Latin Boy
Omprakas Light or radiance of Om (from 'Om' + 'prakāśa' meaning brightness/illumination) Indian, Sanskrit Boy
Odam No widely established given-name meaning; probably originally a surname/place-name with unclear specific meaning Boy
Oleanthe Olive flower / flower of the olive Greek, Latin Girl
Onni luck, happiness Finnish Boy
Orton settlement on a slope or river-bank; from the hill/town English Boy
Owen Young warrior; noble-born Welsh Boy
Octaviano Derived from Latin 'octavus' meaning 'eighth' (originally indicating the eighth-born or eighth month) Latin Boy
Ompraksh Divine light - 'light of Om' or 'light of the sacred syllable Om' Hindi, Sanskrit Boy
Odanda Uncertain. If linked to Sanskrit 'danda', could suggest 'staff/rod' or figuratively 'authority/punishment'; otherwise meaning is unknown
Oleatha Probably derived from Letha/Lethe - 'forgetfulness' or 'oblivion' (meaning uncertain/rare) English Girl
Onofre he who is continually good Portuguese, Spanish Boy
Ortrud From Old High German elements 'ort' (spear/point) + 'þrūþ' (strength) - 'spear strength' or 'strength of the spear' Girl
Owena Feminine form of Owen: "young warrior" / "noble" / "well‑born" (also sometimes associated with "born of the yew") Welsh Girl
Octavie-Elise From Latin 'eighth' + Hebrew-derived 'pledged to God' (combined meaning: 'eighth' and 'pledged to God') French Girl
Omran Prosperity, flourishing; often interpreted as 'prosperous' or 'long‑lived' Arabic Boy
Odanodan Composite name; possible interpretations include 'wealthy/judged one', 'descendant of Oda', or 'gift/judgment of God' depending on which elements are emphasized. Unisex
Oleathyah Olive of God - connoting peace, fruitfulness, and a divine blessing Girl
Onofredo continually good Egyptian Boy
Ortruda Strength of the spear Girl