Dog Names That Start With O
Across 8 pages
of 8
O'reilly
Irish
"son of the courageous one"
Reilly and Riley are hugely popular, but O'Reilly is still an up-and-comer.
Ohanna
Hebrew and Armenian
"God is gracious"
A joyous, celebratory-sounding name.
Ogden
English
"from the oak valley"
Rarely used surname, associated with humorous poet Ogden Nash.
Offred
Literary name
"of Fred"
Offred is not technically a name but the "slave name" of a woman given to a man — literally Of Fred — in Margaret Atwood’s dystopian novel The Handmaid’s Tale . Offred, who was stripped of her own…
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…
Ohara
Japanese
"small field"
Perfect for a child of Japanese Irish heritage.
Oedipus
Greek
"swollen foot"
Sure to give a complex.
Ojore
Teso
"warrior"
Strong African name with a meaning to match.
Ola
Norwegian and Swedish form of Olaf
"ancestor's relic"
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.
Olaf
Norse
"ancestor's relic"
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…
Olalla
Galician or Spanish form of Eulalia, Ancient Greek
"sweetly speaking"
A playful and spirited form of Eulalia, familiar in Spain.
Olena
Ukrainian, Hawaiian
"torch, shining light; turmeric, yellow, ginger"
This chic Ukrainian form of Helen is relatively unknown outside of its native country, but it definitely has international appeal. Olia or Olenka are the usual Ukrainian diminutives, but tomboyish…
Olga
Slavic variation of Helga, Norse
"holy"
This Slavic form of the Norse name Helga is a classic in many Slavic countries, including Russia and Poland, where it currently ranks within the Top 100 girl names. It has historically ranked among…
Odyssey
Greek
"story of Odysseus; long journey"
Odyssey is a rare and weighty word name — following the footsteps of Hero, Legend, Prosper, and Story. Despite its literal connection to Odysseus, Homer's epic hero, Odyssey has always been slightly…
Odyssey
Greek
"story of Odysseus; long journey"
Literally, the Odyssey is Homer's epic tale of Odysseus's long voyage home from the Trojan wars, but more figuratively, it is used to describe any long, challenging, or eventful journey. A rare…
Odysseus
Greek mythology name
"wrathful"
The name of the brave, resourceful hero of Homer's epic saga, Odysseus is associated with hatching the Trojan Horse plot, and with his long and challenging journey home to his kingdom. Possibly…
Obrien
Irish surname
"descendant of Brian"
The use of O-prefixes could create the next wave of Irish inflected names, offering an innovative way of honoring a relative with a behind the times moniker.
Ollie
Short form of Olive or Olivia, Latin
"olive tree"
Less used than Liv or Livvy, Ollie is a boyish nickname for girls, sometimes used for Olivia and Olive. Currently out of the US charts, you might be surprised to learn that Ollie actually ranked more…
Ollie
Diminutive of Oliver, Latin
"olive tree"
Ollie is the versatile go-to nickname for the hugely popular Oliver, though the large majority of parents prefer to have the more formal name on the birth certificate. Even in the UK where nickname…
Oak
English tree name
"tree from the genus Quercus"
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. If you'd prefer to take the longer route to the…