Astronomical Baby Names: Names Meaning Moon, Star, or Sky

Origins and Linguistic Roots of Astronomical Names

Baby names with an astronomical connection have very diverse origins. Some trace directly back to vocabulary from ancient or modern languages, where the word for "star" or "moon" was simply adopted as a proper name. This is frequently the case with Latin, Greek, or Arabic names.

A second major group stems from mythology. In many ancient cultures, celestial bodies were personified as deities. When parents choose such names today, they often select the name of the corresponding mythological figure. It is important to know: the name of this figure does not always translate literally to the celestial body itself. Sometimes the etymological root of the name has been lost over the millennia, while the connection to the star or planet has endured.

The Names and Their Meanings

Here you will find a selection of baby names associated with the sky, stars, or the moon, organized by their derivation.

• Luna: This name goes directly back to the Latin word for "moon." At the same time, Luna is the personification and goddess of the moon in Roman mythology. The name is frequently given in German-speaking countries and is straightforward to pronounce.
• Stella: The Latin word base of this name means "star." The name has been documented across Europe for centuries and has Old French and Spanish spelling variants in Estelle or Estella.
• Aylin: A Turkish name. The syllable "ay" reliably stands for the moon in Turkish. The frequently cited translation "moonlight" or "halo of the moon" is a common interpretation of the name suffix. An alternative spelling in German-speaking countries is Ayleen.
• Selene: This name traces back to the Ancient Greek word for "moon." In Greek mythology, Selene is the moon goddess. The variant Selena is especially common in English- and Spanish-speaking countries.
• Nova: The Latin word "nova" literally means "new." In astronomy, the term refers to the sudden, bright flaring up of a star. Because of this astronomical technical term, the name is often classified today in the category of star names.
• Lyra: The name designates a prominent constellation in the northern sky, known in German as "Leier" (the Lyre). The word root originates from Greek and refers to the ancient stringed instrument.
• Elara: This name designates one of the moons of the planet Jupiter and originates from Greek mythology. However, the older word meaning of this name root is not definitively established.
• Tarik: An Arabic name that also appears in the spelling Tariq. The literal translation of the Arabic root is "the one who knocks at the door." However, because the name often appears in religious texts in connection with the brightly shining morning star, it is widely interpreted as "morning star."
• Ayla: Multiple naming histories are documented for this name and should be explained separately. In Turkish, it derives from "ay" and is widely interpreted as "halo of the moon." Independently of this, Ayla exists as a Hebrew name meaning "oak tree" or "gazelle."
• Sirius: This is the name of the brightest star in the night sky. The Ancient Greek word root "seirios" means "burning" or "glowing."
• Orion: This name designates a well-known constellation. The etymological origin of the name from Greek mythology is unclear and is debated differently within linguistics. A single blanket meaning would be too imprecise here.
• Danica: A Slavic name. The documented meaning is "morning star" and refers to the planet Venus, which shines brightly in the sky during the morning hours.
• Soraya: A traditional Persian name. In the Persian language, it specifically designates the Pleiades constellation, also known in German as the Siebengestirn.
• Cielo: The Spanish and Italian word for "sky" or "heaven." In these language areas, Cielo is given to both boys and girls. Note the different pronunciations here: in Spanish it is pronounced more like "sye-lo," in Italian like "che-lo."
• Lani: A Hawaiian name whose word base means "sky" or "heaven." In Hawaii, it very often appears in compound names, such as Leilani or Kailani, but is also given as a standalone name.
• Aster: This name goes back to the Ancient Greek word "astēr," which simply means "star." In the English-speaking world, the word also exists as the designation for the flower species (asters).
• Levana: This name is often widely translated as "moon" because it resembles the Hebrew word "levanah" (white moon). However, the established origin of the name is primarily the Latin derivation from "levare" (to lift); Levana was the Roman patron goddess of newborns.
• Altair: The name of a very bright star in the constellation Aquila. It traces back to the Arabic expression "al-ta'ir," which literally means "the flyer."
• Hoshi: A Japanese name. The Japanese word translates directly as "star."
• Mani: In Norse mythology, Máni is the personification of the moon. The name is documented for boys in the Scandinavian region.

Matching Sound and Rhythm with Your Last Name

If you decide on an astronomical baby name, you should check how it works together with your last name. Many names in this group end in vowels (such as Luna, Stella, Nova, or Cielo). If your last name also begins with a vowel, they may slightly blend together when spoken (for example, with "Nova Ahrens"). Say the combination out loud several times to test the rhythm.

Also watch out for unintentional wordplay. If your last name is a concrete noun, a first name that also conveys a strong image can quickly sound like a concept. A "Stella Stern" or a "Cielo Himmel" often feels inadvertently redundant. In such cases, a name whose meaning is not immediately apparent at first glance, such as Elara or Tarik, is a great option.

Some of the names mentioned come from language areas that are less common in German, such as Lani or Hoshi. Consider whether you are prepared to occasionally spell out or explain the pronunciation or spelling. It often helps to use such a name as a middle name if you want to include the astronomical reference while preferring a more established option as a first name.

How to Proceed with Your Name Search

To filter the right name from this list, you first need to get an overview of your respective preferences. Often, one parent already has clear favorites while the other is still undecided.

The HeyName app helps you with this. You can connect your devices via invite and rate baby names independently of one another. Simply drag the names into the categories "Favorite," "Maybe," or "Not for me." As soon as you both mark a name as a favorite, it appears in your list as a match. This way, you immediately see which astronomical names you agree on. In the app, you can then discuss your shortlist together, compare up to three favorites directly side by side, and test the first name directly with your last name.

Editorial update: September 22, 2026

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