O
Oak
Tree known for its strength and longevity
Oakley
From the oak tree meadow
Oaklyn
From the oak tree land
Oaklynn
From the oak tree lake
Ober
German for 'upper' or 'above'
Obi
A name of African origin meaning 'heart' or 'spirit'.
Obie
A diminutive form of names like Obadiah or Obie, often used as a term of endearment.
Ocarina
A musical instrument resembling a small wind instrument or a vessel.
Ocean
A large body of salt water that covers most of the earth's surface
Oceane
French for ocean or sea
Ocho
Spanish for eight
Octavia
Eighth
Octavie
Derived from the Latin word for 'eight', typically associated with the ordinal number.
Odakota
Together or alliance
Odelia
Wealthy or prosperous
Odessa
A city in Ukraine, the name symbolizes a sense of adventure and travel.
Odiny
Derived from Norse mythology, representing wisdom and knowledge.
Odo
A character from the science fiction television series Star Trek: Deep Space Nine
Odwaga
Courage in Polish
Odyn
Meaning 'wrath' or 'fury' in Old Norse
Odyssey
A long and adventurous journey.
Oeli
A name derived from a form of 'Ola,' often interpreted as 'ancestor' or 'great spirit.'
Ofelia
Help
Oggy
A fictional character, a cat that Oggy always chases.
Oharo
The name Oharo is of Japanese origin and can mean 'large field' or 'big plain'.
OisíN
A mythological figure from Irish folklore; the name means 'little deer'.
Okie
A diminutive form of Oklahoma, often used as a friendly term.
Okinawa
A Japanese island known for its beautiful beaches and rich culture
Okoye
A character from the Marvel comics and films, known for her bravery and strength
Oky
A variation of 'yogi' or 'okey', often associated with calmness and positivity.
Ola
A greeting or expression of welcome in Portuguese and Spanish
Olav
Ancestor's heritage
Olee
A term of endearment, meaning 'my dear' or 'my beloved'
Olesya
A name of Slavic origin that means 'holy' or 'blessed'.
Oleta
Derived from the American name Oletha, meaning 'wealth' or 'prosperous'.
Oletta
Derived from the Italian word 'oletta' meaning 'little olive' or 'olive branch'
Olexi
A variant of Alexei, meaning 'defender' or 'helper'.
Oli
A variant of Oliver, often associated with peace and olive trees.
Oliana
A name that signifies light and warmth
Olie
Dutch diminutive of 'Olivia', which means 'olive tree', symbolizing peace and fruitfulness.
Olinda
The name Olinda is of Spanish origin, meaning 'a place of beauty'.
Olio
Means a mixture or medley; it refers to a diverse collection.
Oliv
Olive tree, symbol of peace and prosperity
Oliva
Derived from the Latin word for olive, symbolizing peace and harmony
Olive
Symbol of peace and prosperity
Olivia
Olive tree or peace
Oliviana
Derived from the olive tree, symbolizes peace and fertility.
Oliwia
Derived from the olive tree, symbolizing peace and prosperity
Olka
A name of Slavic origin meaning 'holy' or 'sacred'.
Olli
A small, pleasant, and unobtrusive name often associated with warmth and friendliness.
Ollie
A diminutive of Oliver, which means 'olive tree' in Latin.
Olly
A diminutive form of the name Oliver, meaning 'olive tree', symbolizing peace and friendship.
Oly
Derived from the Greek word 'Olympus', meaning 'heavenly' or 'divine'.
Olympe
Derived from the Greek word for 'heavenly' or 'of Olympus'
Olympia
Derived from Mount Olympus, associated with the home of the Greek gods.
Omara
An African name meaning 'she who is loved' or 'a gift from God'.
Omina
The Italian word for omen or sign
Omir
The one who brings peace
Omira
A name meaning 'the beautiful' in Arabic.
Omu
A term of endearment in some cultures
Onari
Spirits of the rice fields in Japanese mythology
Onda
Wave
Ondee
A playful and affectionate companion
Ondi
A diminutive form derived from the Italian word for water
Onita
Little ghost
Onix
A mineral often used in jewelry, known for its layered colors.
Onja
A name inspired by nature, often associated with strength and resilience
Onka
A term of endearment or affection in some indigenous cultures
Onki
A name that suggests strength and loyalty
Onna
Japanese for woman
Onnie
A form of the name 'Annie', which signifies grace or favor.
Ono
Japanese word for sound
Onur
Honor
Ookii
Japanese for big or large
Opala
The name means 'precious gem' and refers specifically to the opal stone.
Opalia
A name derived from Opal, representing beauty and uniqueness.
Ophel
Helper
Ophelie
Help
Ophie
Derived from the Greek word 'Sophia', meaning wisdom.
Ophira
Gold; a place of wealth
Ophra
Derived from the Hebrew name meaning 'female deer' or 'fawn'.
Opie
A diminutive form of the name 'Ophelia' or 'Opie' itself can be used as an affectionate term.
Oprah
A name believed to mean 'a strong woman'
Orabella
Beautiful golden
Orabelle
Golden beauty
Oran
Light or pale
Orange
A color commonly associated with warmth and vitality
Orbi
A name derived from Latin meaning 'circle' or 'to orbit'.
Orbo
A playful and lively creature
Ordell
A variant of the name meaning 'boundary hill'
Orel
Eagle
Orella
Italian for 'little gold or golden one'
Oreo
A popular chocolate-and-cream sandwich cookie
Oriel
A small bay window or an ornamental projection
Orino
A small stream or brook in Italian
Orio
Derived from the Italian word for 'gold', symbolizing wealth and brightness.
Oriole
A type of bird known for its bright colors and melodious song
Orison
A prayer or plea
Orit
A Hebrew name meaning 'light' or 'my light'
Orko
A fictional character from the animated series He-Man and the Masters of the Universe.