Dog Names That Start With O
Across 8 pages
of 8
Oakleigh
Variation of Oakley, English
"oak clearing"
Oakleigh broke into the Top 1000 in 2019, two years after Oaklee and six years after Oakley. Last year, about 600 baby girls were named Oakleigh in the US, almost exactly the same number as Oaklyn --…
Omari
Swahili, Arabic
"populous, flourishing"
This name, like Omar and Amari, has been in the US Top 1000 for many years. After taking a downturn in 2008, it's now again on the upswing. Actor Omari Hardwick keeps it in the public eye. As a name,…
Ozias
Greek, Hebrew
"my strength is God"
A cool Biblical option that entered the US Top 1000 for the first time ever in 2024, Ozias gets extra points for its user-friendly nicknames Oz and Ozzie or Ozzy. Given to around 280 boys in 2024, it…
Ocean
English, nature name
"ocean"
Nature names like Ocean and River are flowing back into favor, especially with nature lovers and green-oriented parents. In 2024, it was given to 483 boys and 325 girls, making this a unisex favorite…
Ocean
English, nature name
Ocean is a nature name that comes right out and states its meaning and association. Full of power and depth, Ocean is one of the fastest-rising baby names for both girls and boys, making the US Top…
Orlando
Italian variation of Roland
"famous throughout the land"
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…
Odette
French, from German
"wealthy"
Odette is the good swan in Tchaikovsky's ballet Swan Lake , a role for which Natalie Portman won an Oscar ---and it would make a particularly sophisticated yet upbeat choice. In fact, it charted in…
Octavius
Latin
"eighth"
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…
Octavian
Latin
"eighth"
With the rise of ancient Roman names, Octavian suddenly seem plausible again. A variation of Octavius and relative of the more modern Octavio, it's an equally attractive member of the trio.
Oba
Nigerian
Intriguing name of the ancient goddess of rivers.
Octave
French form of Octavius, Latin, or English word name
"eighth; musical and poetry term"
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 and poetrry term octave .…
Oasis
Egyptian
"fertile spot in a desert"
Oasis is an ultra-rare word name that has only ever been used for a handful of babies born in the US. Its appeal is undeniable, though. An oasis can be a place of refuge, or a place of beauty, in an…
Ochre
Greek, English
"pale yellow"
Ochre is an exceedingly rare name, found only a few times since the nineteenth century, and not showing up in any current data. Yet it means much the same thing as popular Sienna (another clay…
Oceanus
Mythological name
"ocean"
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…
Oasis
Egyptian
"fertile spot in a desert"
A distinctive word name with musical ties, Oasis was given to 20 girls in 2024, compared with 14 in 2023.
Océane
French
"ocean"
Popular in France and Quebec, but familiar in Switzerland and Belgium too, Océane is a French nature name that combines elegance with a beachy, summery feel. It recently ranked in the French Top 300,…
Oceane
French
"ocean"
Oceane (oh-see-EN) has been one of the chicest names in France for several years, ranking in the French Top 50. This is a sophisticated name that could easily cross the ocean, and is much more…
Oakes
English
"near the oaks"
One part nature name, one part surname name. Oakes gives you the best of both worlds.
O'reilly
Irish
"son of the courageous one"
Reilly and Riley are hugely popular, but O'Reilly is still an up-and-comer.
Oceana
Greek
"ocean"
If you're a lover of the beach and sea, and want a name that relates to the largest body of water, there are several variations you could consider. Oceana is the female form of Oceanus, the god of…