Cat names that start with O

From Greek meaning 'ocean' — the Titan god of the earth-encircling sea

From Greek meaning 'swift-flowing' — a nymph of rivers and prophecy

Allfather, god of wisdom and war

From Greek — a mountain nymph and tragic figure in the Trojan War cycle

For green-eyed or olive-toned cats

Olivia from the Latin 'oliva' (olive); Benson is Taylor Swift's surname for her tabby cat

From Greek mythology — a lesser-known Titan of obscure domain

The young Ojibwe heroine of Louise Erdrich's The Birchbark House

From Greek meaning 'serpent' — a primordial serpent deity or giant

A numbered musical work

Descriptive name referring to a cat with orange or ginger-colored fur

Diminutive form of orange, denoting a cat with orange or ginger coloring

Greek mythological giant or titan; possibly related to mountain or sky domain

Black and white

The hunter constellation

From Germanic roots meaning 'famous in the land' — a noble, classical given name

Greek water nymph or river deity associated with freshwater streams and springs

From Germanic/Irish roots, possibly meaning 'divine spear' or 'warrior friend'

God of the afterlife and rebirth

Titan of brightness and stars in Greek mythology

Son of Gaia; one of the Aloadae giants in Greek myth

Pear-shaped fretless lute — ancestor of the European lute