Boy Dog Names That Start With O

One part nature name, one part surname name. Oakes gives you the best of both worlds.

Odyssey is a rare and weighty word name — following the footsteps of Hero, Legend, and Story. Despite its literal connection to Odysseus, Homer's epic hero, Odyssey has always been slightly more common among baby girls. The word figuratively refers to a long and eventful journey.

Its most famous bearer was Prince Osman the First, founder of the Ottoman Empire.

Only if you're an aviation buff or seriously addicted to popcorn.

Rare, with a gleaming, golden image.

Olaf, though sainted and regal in Norway, is slightly oafish here. It is one of those names that has become completely familiar in the U.S. without ever becoming assimilated. Now that he's a comical character in Disney's Frozen, he might get some more attention.

Unisex name in Israel, ideal for a Hanukkah baby.

What is so rare as a month named June? October – and November and December – are a lot rarer. Brisk and substantial, they're so much more memorable and modern than April or May. October got its name via being the eighth month in the old Roman calendar.

Rarely used surname, associated with humorous poet Ogden Nash.

Orcus is the Roman equivalent of the Greek Hades, god of the underworld. His name is ultimately derived from the Greek word hórkos, meaning "oath,"

Intriguing name that's a Top 100 choice in Spain and virtually unknown outside that country. But has definitely possibilities for the adventurous baby namer.

Popular in the Hispanic community, unlike its English cousin. It has been very near the bottom of the US Top 1000 for the last three years.

Too tied to those well-publicized twins.

Most closely associated with famed English novelist George Orwell (whose real name was Eric Arthur Blair), this English surname is now occasionally sported as a literary first name. Given its meaning, Orwell could also be used by those looking for a more subtle alternative to River.

Oceanus was the Titan in ancient Greek mythology who rules what they thought was the body of water that surrounded the Earth. Oceanus was, appropriately enough, the name of the baby born on the Mayflower. Modern variations include Ocean, Oceana, and Oceane, a popular French name for girls.

Simple, friendly, distinctive name heard in several cultures. The a ending may feel more feminine in the US than Ole, though both variations are acceptable in Scandinavia.

The surname of the 44th US President has been been adopted as a first, for girls as well as boys, by admiring parents around the world. And the O beginning even makes it fashionable. Though Barack Obama's name derives from the Luo people of Kenya, Obama is also a Japanese place name and a surname that means "little beach."

Otter first came onto the baby name radar when Zooey Deschanel used it as a middle name for her daughter in 2015. It entered the US charts the same year, but as a boy name. Cute, sleek and wild, it's an interesting alternative to more popular animal names like Fox and Bear.

Octave shortens Octavius to a more manageable length, keeping the "eighth" meaning. In English speaking countries, however, people could easily confuse this with the musical term octave.

No babies of any gender were named Orange in the US in the most recent year counted. But that doesn't mean, in this era of anything-goes baby names, that it couldn't happen.