As Valentine’s Day messages and flowers fill timelines, another gift pitch is gaining attention: paying to “name a star” for a loved one. Many websites offer certificates, coordinates and glossy star maps, often priced around USD 40, marketed as a lasting symbol of romance.
The offer sounds official, but it is not recognised by astronomy’s global naming authority. In astronomy, star names used in research and official records are governed by the International Astronomical Union, which does not accept names purchased through commercial “star registry” services.
What buyers typically receive is a certificate created by the company, sometimes paired with an entry in the company’s private database. The star itself does not change its identity in any scientific sense. In professional catalogues, stars are identified through systematic naming conventions tied to surveys and measurements, and those designations remain unchanged regardless of any commercial certificate.
These services also do not prevent multiple people from buying the “same” star name in different databases. Since each company maintains its own list, there is no single official registry that ensures exclusivity or global recognition.
For consumers, the distinction matters. The star’s coordinates and its catalogue label are what astronomers use to locate and study it, and those details are independent of any purchased name. Even if a company provides a location, the star will still be known in scientific records by its survey identifier.
Star naming products continue to be marketed heavily around dates linked to gifting, including Valentine’s Day. They are usually positioned as sentimental keepsakes rather than scientific services, but the promotional language can leave the impression that a name becomes widely accepted.
Those considering such a purchase should understand what is being bought: a commemorative package and a personal story attached to an object in the sky, not an officially endorsed renaming.
For people seeking a space themed gift with recognised impact, options include supporting astronomy outreach or educational programmes, or donating to scientific institutions. The key is clarity about what is official in astronomy and what is simply a private certificate designed for celebration.