This theonym has cognates in other Indo-European languages including Latin Jupiter, Sanskrit Dyaus, and Old Norse Tyr.
In England, it began to be used as a given name after the Protestant Reformation. It was moderately common in the 19th century. It began to rise in popularity again in the late 1980s, probably helped along by characters on the American television shows Friends (1994-2004) and Charmed (1998-2006). It is currently much more common in the United Kingdom, Australia and New Zealand than the United States.
A moon of Saturn bears this name, in honour of the Titan.
In Greek legend Clytemnestra was the wife of Agamemnon and the mother of Orestes and Electra. While her husband was away during the Trojan War she took a lover, and upon his return she had Agamemnon murdered. She was subsequently killed by her son Orestes.
In the Middle Ages this name was common in England due to the popularity of medieval tales about the Trojan War. It subsequently became rare, but was revived in the 20th century.
The daughter of Zeus, she was said to have sprung from his head fully grown after he impregnated and swallowed her mother Metis. Athena is associated with the olive tree and the owl.