"Moon" in Old English is mōna (pronounced MO-na), which is a masculine noun. It stems from the Proto-Germanic *mēnōn and is related to words for measuring time, specifically months.
From Middle English mone, from Old English mōna (“moon”), from Proto-West Germanic *mānō, from Proto-Germanic *mēnô (“moon”), from Proto-Indo-European *mḗh₁n̥s (“moon, month”), probably from *meh₁- (“to measure”).
Máni (Old Norse: [ˈmɑːne]; "Moon") is the Moon personified in Germanic mythology. Máni, personified, is attested in the Poetic Edda, compiled in the 13th century from earlier traditional sources, and the Prose Edda, written in the 13th century by Snorri Sturluson.
Luna, tungi, kuu, hli, cap, yoreh, maan, mwezi, bulan, marama, ay, and more and more. Luna was also a goddess, one among the many deities who have represented the Moon over time.
Luna was the goddess in heaven and of the full moon (Greek counterpart being Selene), Diana was the goddess on earth and of the halfmoon (Greek Artemis) and Hecate (or Hekate) was the goddess in the underworld and of the dark moon.
Yes, Luna is overwhelmingly a girl's name, originating from Latin meaning "moon," and it's the name of the Roman moon goddess, making it a popular choice for females worldwide, though it's occasionally used for boys. It gained significant popularity in the 2000s, boosted by the Harry Potter character Luna Lovegood.
The word moon can be traced to the word mōna, an Old English word from medieval times. Mōna shares its origins with the Latin words metri, which means to measure, and mensis, which means month. So, we see that the moon is called the moon because it is used to measure the months.
Ithil: a Sindarin word meaning "the moon" or "(full) moon". The word can be found in Minas Ithil, Ithilien, and ithildin. In the Etymologies, Noldorin Ithil ("(poetic name of the) Moon") derives from the roots THIL/SIL.
The slang term moon is used as a verb because to moon is to carry out an action. The dictionary definition of this term is: to expose one's nude posterior to a person or an object usually as a prank. A passing car or a person just passing bye is usually the best victim for this sort of prank.
Both Luna and Máni were divine embodiments of the Moon for the Romans and Vikings, respectively, and were the complement deities of the sun in both cultures (Sol, male god of the sun, for the Romans, Sól, female goddess of the sun, for the Vikings, also known as Sunna). However, Luna was female, Máni was male.
Idun (also referred to as Idunn or Iðunn) is a goddess in Norse mythology and part of the Aesir (one of two factions of Norse gods and goddesses, the other being the Vanir), known as the goddess of spring and rejuvenation.
Σελήνη/Selene (the ancient name) is Luna: our moon. Lowercase φεγγάρι/feggari/fengari is moon: you would say «δίδυμα φεγγάρια του Άρη» for “Mars' twin moons”. ¹ In the same vein, capitalized Ήλιος/Helios is Sol: our sun.
Luna is a Latin word meaning "moon," making it an excellent choice for a witchy baby girl. It's also the name of a Harry Potter character, Luna Lovegood.
