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Name check

Compared with the KBO register · free

Is your company name already in the register? Type the name you want to use. You see at once whether an active company in the KBO register already has the same or a similar name, and whether it works in your sector. Trademarks and domain names are checked separately.

“DIARON”

An active company already has this name

The name is not unique in the register. In another sector the risk of confusion is smaller, but customers and search engines do not always make that distinction.

Also pick your activity to see whether a similar name exists in your own sector.

What this check does and does not say

  • We compare against every name in the KBO register today: the name, the abbreviation and the trade names of enterprises and their establishments. Capitals, accents, punctuation and legal forms (bv, nv, srl, ...) do not count.
  • This is not a trademark search and not legal advice on using the name. A name that is not in the register can still be protected as a trademark. Trademarks are searched in the official registers of the Benelux Office for Intellectual Property (BOIP, boip.int) and the European Union Intellectual Property Office (EUIPO, euipo.europa.eu).
  • A domain name or a social media handle is also separate from the register.

Same or very similar names

8 registered enterprises with a name easily confused with yours.

  • DIARON same name
    Full-service restaurants · Gent · since 2026
  • DIACRON very similar
    Proefboren en boren · Roosdaal · since 1997
  • DIRON very similar
    Merelbeke-Melle · since 1977
  • DIBRON very similar
    Business and other management consultancy · Turnhout · since 2003
  • DIAGON very similar
    Waterdichtingswerken van muren · Verviers · since 2017
  • Diacon very similar
    Development of residential building projects · Leuven · since 2021
  • CIARON very similar
    Full-service restaurants · Saint-Nicolas · since 2025
  • DARON very similarin bankruptcy or liquidation
    Full-service restaurants · Sint-Niklaas · since 2004
Names that resemble it 12 registered names with shared words or a related spelling.
  • Growing of flowers · since 1971
  • DIAROUGH similar
    Wholesale of diamonds and other precious stones · Antwerpen · since 1975
  • Di-Art similar
    Joinery installation · Leopoldsburg · since 2013
  • DI-ARC similar
    Computer consultancy and computer facilities management · Ottignies-Louvain-la-Neuve · since 2020
  • DiarQ similar
    Translation services · Waregem · since 2022
  • DIART similar
    General construction of residential buildings · Sint-Agatha-Berchem · since 2006
  • DIAROTECH similar
    Vervaardiging van gereedschap, muv vormkasten en gietvormen · Fleurus · since 1998
  • Diarvo similar
    Halen · since 1984
  • Diargo similar
    Hairdressing and barber services · Gent · since 2014
  • ARON similar
    Knokke-Heist · since 1998
  • ARON similar
    Abbreviation of ARCHEOLOGISCHE ONDERNEMING · Speur- en ontwikkelingswerk op het gebied van de maatschappij- en geesteswetenschappen · Bilzen-Hoeselt · since 2001
  • Aron similar
    Other business support services · Hasselt · since 2025

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