Dog Names That Start With O

Are you trying to find the perfect name for your dog that starts with O? You’ve come to the right place! In this article we have curated a list of dog names that start with the letter O. Whether you’re drawn to names that exude an air of adventure, showcase elegance, or simply resonate with your pet’s unique character, our curated list is here to inspire and guide you.

Girl Dog Names That Start With O

• Olivia – A name of Latin origin, meaning “olive tree” or “symbol of peace.”
• Odette – A French name, meaning “wealth” or “prosperous.”
• Olive – A nature-inspired name, referring to the small, evergreen tree and its fruit.
• Onyx – A unique and elegant name, derived from the gemstone with bands of different colors.
• Ocean – A serene and vast name, symbolizing the boundless sea.
• Oaklee – A modern and whimsical name, combining the strength of oak with a trendy suffix.
• Opal – A gemstone-inspired name, symbolizing hope and purity.
• October – A word name denoting the tenth month of the year.
• Otter – An adorable and playful name inspired by the aquatic mammal.
• Orla – An Irish name, meaning “golden princess” or “golden sovereign.”
• Olga – A Slavic name, meaning “holy,” “blessed,” or “successful.”
• Otteline – A vintage and charming name with a timeless feel.
• Odelle – A sophisticated and graceful name of French origin, meaning “song” or “melody.”
• Oceana – A name evoking the vastness and beauty of the ocean.
• Olisa – A Nigerian Igbo name, meaning “God’s delight” or “God’s happiness.”
• Osaka – A Japanese-inspired name, referencing the city in Japan.
• Odelia – A name with Hebrew origins, meaning “praise God” or “thanks to God.”
• Orabella – A combination of “ora,” meaning gold in Latin, and “bella,” meaning beautiful.
• Obi – A Nigerian Igbo name, meaning “heart” or “spirit.”
• Ottawa – A unique and geographical name, referring to the capital city of Canada.
• Oakley – A trendy and nature-inspired name, combining the strength of oak with a contemporary twist.
• Olympia – A Greek name, meaning “from Mount Olympus” or “of the gods.”
• Oreo – A sweet and playful name, inspired by the popular cookie.
• Orchid – A delicate and exotic flower-inspired name.
• Ona – A short and elegant name of Hebrew origin, meaning “grace” or “favor.”
• Ottilie – A vintage and charming name with German origins, meaning “wealth” or “prosperous.”
• Obie – A friendly and informal name, often used as a diminutive for names like Obadiah or Obert.
• Olenna – A variation of the classic name Elena, meaning “light” or “bright.”
• Olsen – A Scandinavian name, meaning “son of Ole” or “descendant of the ancestors.”
• Ora – A simple and timeless name, meaning “prayer” or “time.”
• Olina – A name with Hawaiian origins, meaning “joyous” or “cheerful.”
• Olea – A botanical and nature-inspired name, meaning “olive tree” or “symbol of peace.”
• Octavia – A Roman name, meaning “eighth” or “eighth-born.”
• Ovette – A charming and vintage name, possibly a variation of Olive.
• Opera – A unique and artistic name, evoking images of grand performances.
• Ophelia – A poetic and timeless name, famously used in Shakespeare’s plays.
• Orami – A creative and modern-sounding name with a unique flair.
• Olianna – A blend of Olivia and Anna, creating a name with a classic and elegant feel.
• Oak – A strong and nature-inspired name, symbolizing strength and endurance.
• Oprah – A distinctive and influential name, associated with the well-known media personality.
• Ofira – A Hebrew name, meaning “gold” or “gold jewelry.”
• Oriel – A name with Latin origins, meaning “golden” or “light.”
• Oki – A Japanese name, meaning “open-minded” or “big.”
• Oraya – A name with Persian origins, meaning “light” or “radiance.”
• Oksana – A Slavic name, meaning “praise be to God” or “God is gracious.”
• Orange – A bold and vibrant color-inspired name.
• Ondrea – A variation of the name Andrea, meaning “strong” or “courageous.”
• Orielle – A name with French origins, meaning “golden.”
• Oli – A short and sweet diminutive of names like Olivia.

Read Also: Cartoon Dog Names

Boy Dog Names That Start With O

• Oliver – A classic and popular name of Latin origin, meaning “olive tree” or “symbol of peace.”
• Oscar – A name with Irish and Norse origins, meaning “deer friend” or “God’s spear.”
• Omar – An Arabic name, meaning “flourishing” or “life.”
• Owen – A Welsh name, meaning “young warrior” or “well-born.”
• Otto – A Germanic name, meaning “wealth” or “fortune.”
• Oakley – A trendy and nature-inspired name, combining the strength of oak with a contemporary twist.
• Onyx – A unique and elegant name, derived from the gemstone with bands of different colors.
• Orion – A Greek name, meaning “rising in the sky” or “hunter.”
• Omari – A Swahili name, meaning “God is high” or “God is exalted.”
• Olympus – A name associated with the mountain in Greek mythology, home of the gods.
• Olivier – A French variation of Oliver, meaning “olive tree” or “symbol of peace.”
• Otis – A name of Germanic origin, meaning “wealth” or “fortune.”
• Ollie – A friendly and informal diminutive of names like Oliver or Olivia.
• Omega – The last letter of the Greek alphabet, symbolizing the end or ultimate.
• Oats – A unique and nature-inspired name, referencing the cereal grain.
• Orlando – A name of Italian origin, possibly meaning “famous throughout the land.”
• Olivio – A variation of the name Oliver, meaning “olive tree” or “symbol of peace.”
• Osiris – An Egyptian name, associated with a god of the afterlife and resurrection.
• Omri – A Hebrew name, meaning “sheaf of grain” or “life.”
• Okie – A friendly and informal name, possibly a variation of Oliver.
• Othello – A Shakespearean name, possibly of Italian origin, meaning uncertain.
• Ozzie – A diminutive of names like Oswald or Osbert, meaning “God’s power” or “divine strength.”
• Oaks – A nature-inspired name, referring to a cluster of oak trees.
• Olaf – A Scandinavian name, meaning “ancestor’s descendant” or “relic.”
• Octavian – A Roman name, meaning “eighth” or “eighth-born.”
• Oakley – A trendy and nature-inspired name, combining the strength of oak with a contemporary twist.
• Oreo – A sweet and playful name, inspired by the popular cookie.
• Oldie – A whimsical and nostalgic name, suggesting something old or vintage.
• Onofrio – An Italian name, meaning “peace” or “warrior.”
• Otter – An adorable and playful name inspired by the aquatic mammal.
• Osmond – An Anglo-Saxon name, meaning “god protector” or “divine protection.”
• Oren – A Hebrew name, meaning “pine tree” or “ash tree.”
• Orbit – A celestial and futuristic name, suggesting the path of a celestial body.
• Obama – A name associated with the 44th President of the United States, Barack Obama.
• Oracle – A mystical and prophetic name, suggesting divine wisdom.
• Orric – A name of Old English origin, meaning “boar ruler” or “powerful like a boar.”
• O.J. – An informal and commonly used abbreviation for names like Oliver James.
• Olle – A Swedish diminutive of Olaf, meaning “ancestor’s descendant” or “relic.”
• Olympio – A variation of the name Olympius, possibly referring to Mount Olympus.
• Ocean – A serene and vast name, symbolizing the boundless sea.
• Orwell – A surname-turned-name, associated with the author George Orwell.
• Ovid – A Roman name, possibly meaning “sheep” or “to be happy.”
• Omer – A name of Arabic origin, meaning “flourishing” or “life.”
• Odysseus – A legendary Greek hero and king, known for his role in the Trojan War and the Odyssey.
• Olin – A name of Swedish origin, meaning “ancestor’s descendant” or “relic.”
• Oswald – An Old English name, meaning “god ruler” or “divine ruler.”
• Oswell – A variation of Oswald, meaning “god ruler” or “divine ruler.”
• Oskar – A variation of the name Oscar, meaning “deer friend” or “God’s spear.”

Read Also: Dog Names From Movies

“O” Dog Names Inspired By Movies & TV Shows

When it comes to naming a new furry friend, many people find inspiration from their favorite movies and TV shows. Here are some dog names that start with O and are inspired by popular films and series:

• Olaf (Frozen)
• Odin (Thor, The Avengers)
• Oscar (The Office)
• Otis (Milo & Otis)
• Ollie (Family Guy)
• Opal (The NeverEnding Story)
• Orion (Men in Black)
• Odie (Garfield)
• Owen (Jurassic World)
• Olivia (Paw Patrol)
• Ozzy (The Osbournes)
• Oberon (A Midsummer Night’s Dream)
• Orpheus (The Venture Bros.)
• Odysseus (The Odyssey)
• Oakley (The Simpsons)
• Olivia (The Great Mouse Detective)
• Otto (The Simpsons)
• Odie (Garfield)
• Oz (Buffy the Vampire Slayer)
• Oliver (Oliver & Company)

“O” Dog Names Inspired By Celebrities

When it comes to naming a new furry friend, many people find inspiration in their favorite celebrities. Here are some dog names that start with O and are inspired by popular celebrities:

• Oprah (Winfrey)
• Orlando (Bloom)
• Olivia (Wilde)
• Oscar (Isaac)
• Octavia (Spencer)
• Oliver (Hudson)
• Owen (Wilson)
• Omar (Epps)
• Olga (Kurylenko)
• O’Shea (Jackson Jr.)
• Ozzy (Osbourne)
• Olly (Murs)
• Oscar (de la Renta)
• Olivier (Martinez)
• Oscar (Wilde)

Further Reading