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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.

“ONYX”

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

27 registered enterprises with a name easily confused with yours.

  • ONYX same name
    Agents in the wholesale of furniture, household goods and hardware · Knokke-Heist · since 1992
  • ONYX same name
    Brussel · since 1992
  • Beauty care and other beauty treatments · since 1998
  • Retail sale of watches and jewellery · since 2019
  • ONYX same name
    Lasne · since 2016
  • Artisanal bread and fresh pastry making · since 2025
  • ONYX same name
    Trade name of Marc CHALON · Business and other management consultancy · Braine-l'Alleud · since 2025
  • ONYX same name
    Sports and recreation education · Brugge · since 2025
  • Tattoo and piercing services · since 2026
  • Postdiensten in het kader van de universele dienstverplichting · since 2026
  • ONYX 7 very similar
    General construction of residential buildings · Ternat · since 2013
  • ONYX HR very similar
    Name of an establishment of GHROW · Activities of holding companies · Dilbeek · since 2017
  • Onyx MC very similar
    Business and other management consultancy · Gavere · since 2025
  • Onyx-Club very similar
    since 1969
  • ONYX MODE very similar
    Name of an establishment of D.V.A. · Retail sale of household textiles and bedding · Namur · since 1994
  • ONYX & Co. very similar
    Vervaardiging van veevoeders · Brakel · since 2017
  • ONYX TLDL very similar
    Name of HARES INVEST · Activities of holding companies · Ottignies-Louvain-la-Neuve · since 2023
  • L'ONYX very similar
    Name of an establishment of INTERBRA · Full-service restaurants · Oudergem · since 1990
  • Office administrative and support services · since 2014
  • Activities of building architects · since 2024
  • ONYX GROUP very similar
    Insurance agents and brokers · Rixensart · since 2025
  • ONYX Group very similar
    Activities of building architects · Turnhout · since 2026
  • Onyx Invest very similar
    Activities of holding companies · Gent · since 2021
  • ONYX STUDIO very similar
    Pre-press and pre-media services · Temse · since 2022
  • ONYX INVEST very similar
    Buying and selling of own real estate · Ravels · since 2005
  • ONYX DESIGN very similar
    Activities of interior architects · Geel · since 2024
  • ONYX EVENT very similarin bankruptcy or liquidation
    Full-service restaurants · Brussel · since 2016
Names that resemble it 13 registered names with shared words or a related spelling.
  • Sound recording · since 2022
  • Other building cleaning and industrial cleaning · since 2025
  • ONYS similar
    Activities of lawyers · Antwerpen · since 2022
  • Other construction installation · since 2025
  • Orthonyx similar
    Anderlecht · since 2025
  • Computer programming · since 2026
  • AONYX similar
    Computer consultancy and computer facilities management · Bonheiden · since 2023
  • Computing infrastructure, data processing, hosting and related activities · since 2006
  • VONYX similar
    Development of residential building projects · Jemeppe-sur-Sambre · since 2006
  • Ionyx similar
    Name of an establishment of IONYX SRL · Computer programming · Gerpinnes · since 2025
  • OnyxMedia similar
    Web portal activities · Oostende · since 2018
  • OnyxWorld similar
    Evere · since 2020
  • Phonyx similar
    Activiteiten op het gebied van logopedie · Sint-Pieters-Woluwe · since 2025

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