Dog Names That Start With O
- Odin
Origin:
Variation of Óðinn, Old NorseMeaning:
"god of frenzy; poetic fury"Description:
Odin is the name of the supreme Norse god of art, culture, wisdom, and law — who was handsome, charming, and eloquent into the bargain. The name projects a good measure of strength and power and has excellent assimilation potential.
- Oakley
Origin:
EnglishMeaning:
"oak wood or clearing"Description:
As sturdy as Oak, with deeper roots. It's been on the rise for both boys and girls in recent years, with the name comfortably in the top 500 for boys and nearing the Top 100 for girls.
- Osiris
Origin:
EgyptianMeaning:
"with strong eyesight"Description:
Osiris is the name of Egyptian mythology god-king who died and was reborn every year. Emerging from centuries of obscurity, Osiris has several ingredients for success in the modern world: Roots in ancient myth, an uplifting meaning, an s ending and the cute nickname Os or Oz.
- Oriana
Origin:
LatinMeaning:
"dawn"Description:
Oriana is a dashing medieval name, with a meaning similar to Aurora. At this point, though, Oriana is much more unusual than Aurora and makes a unique choice if you're searching for names that mean new beginnings or dawn.
- Oisin
Origin:
IrishMeaning:
"little deer"Description:
Oisin is one of the most popular Irish baby names in its native land, though largely unknown in the US. The original Oisin was the mythological son of Finn McCool and Sadb, the goddess who was changed into a deer. A legendary war hero and poet, Oisin had a name that is also reminiscent in sound of the ocean. Pronounced correctly, this name has an attractive sheen.
- Orpheus
Origin:
Greek mythology nameMeaning:
"the darkness of the night"Description:
Name of the legendary ancient Greek poet and musician — whose music was so beautiful it made trees dance and rivers stop to listen — would provide a child with a challenging but indelible identity.
- Oran
Origin:
Hebrew, Irish, ScottishMeaning:
"light, song, little green one"Description:
A calm and gentle multicultural choice. Oran is popular in Ireland, where its Gaelic form is Odhrán, meaning "little green one". In Scottish Gaelic, the name means "song", and in Hebrew, it's a combination of Or "light" + Ran "singing".
- Ozzy
Origin:
Pet form of Oswald, Osborn and Osmond.Description:
Hard-core rocker Ozzy (born John) Osbourne might not be everyone's idea of a role model, but his nickname name, along with others like Iggy and Izzy, are now being used. Ozzy was one of the fastest-rising boy names of 2021.
- Olympia
Origin:
GreekMeaning:
"from Mount Olympus"Description:
With its relation to Mount Olympus, home of the Greek gods, and to the Olympic games, this name has an athletic, goddess-like aura, making it the perfect Olivia substitute.
- Orlando
Origin:
Italian variation of RolandMeaning:
"famous throughout the land"Description:
Orlando, the ornate Italianate twist on the dated Roland, with a literary heritage stretching back to Shakespeare and before, has appealing book-ended o's, and is open to combination with almost any last name, a la British actor, Orlando Bloom.
- Ocean
Origin:
English, nature nameMeaning:
"ocean"Description:
Nature names like Ocean and River are flowing back into favor, especially with nature lovers and green-oriented parents.
- Ori
Origin:
HebrewMeaning:
"my light"Description:
Friendly but substantial.
- Oak
Origin:
English tree nameMeaning:
"tree from the genus Quercus"Description:
Oak, a symbol of solidity, strength, and longevity, is joining Cedar and Pine as a viable name, one that would work especially well in the middle.
- Octavius
Origin:
LatinMeaning:
"eighth"Description:
Octavius, which was at one time used for the eighth child in a family, has the worn leather patina of all the ancient Roman names now up for reconsideration. As a Roman family name, it derives from the uncommon forename Octavus, which designated an eighth son.
- Oakley
Origin:
EnglishMeaning:
"oak wood or clearing"Description:
Oakley, with its nature name roots and its Annie Oakley charm, is a hot name for both genders but more than twice as popular for girls. This name made it into the Top 1000 for the first time in 2013, one of only four girl names starting with O to rank that high. A decade letter, it's aiming for the Top 100.
- Odysseus
Origin:
Greek mythology nameMeaning:
"wrathful"Description:
The name of the brave, resourceful hero of Homer's epic saga has almost always been considered too weighty for a child to bear, but at this point, some brave, resourceful parents out there might be willing to take it on.
- Oz
Origin:
HebrewMeaning:
"strength, powerful, courageous"Description:
This may be a legitimate Hebrew name denoting power, but to any American kid, it will evoke ruby slippers and a yellow brick road. The full Hebrew name is Ozni, who was a grandson of Jacob in the Bible.
- Oslo
Origin:
Norwegian place name, Old NorseMeaning:
"meadow at the foot of a hill"Description:
Oslo, the capital city of Norway, makes for an intriguing new place name, especially with its bookended O's, as in Otto. One Berry has already used it and we predict others will follow.
- Oswald
Origin:
EnglishMeaning:
"divine power"Description:
Despite the success of so many O-starting boys names--Oliver, Owen, Otis, Oscar--Oswald has not yet shown any signs of resurrection, though he does have the animating nicknames Ozzie/Ozzy and Oz. The name has some literary cred--in Chaucer's Canterbury Tales, Shakespeare's King Lear and a novel by H. G.Wells--and there was early cartoon character Oswald the Lucky Rabbit.
- Odile
Origin:
French variation of German OtthildMeaning:
"prospers in battle"Description:
Odette's evil Swan Lake twin -- gives the name a sinuous, sensuous appeal.