Skip to content

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.

“Oak”

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

21 registered enterprises with a name easily confused with yours.

  • O.A.K. same name
    Abbreviation of Oudervereniging bij het Koninklijk Atheneum te Keerbergen · Keerbergen · since 1970
  • OAK same name
    Retail sale of household furniture · Ukkel · since 1994
  • OAK same name
    Trade name of MIVES · Landscape service activities · Antwerpen · since 1999
  • OAK same name
    Business and other management consultancy · Halle · since 2014
  • Joinery installation · since 2015
  • OAK same name
    Full-service restaurants · Gent · since 2016
  • Oak same name
    Business and other management consultancy · Tubize · since 2018
  • OAK same name
    Vermogensbeheer · Aarschot · since 2010
  • Other personal services · since 2025
  • OAK B.V. same name
    Amsterdam · since 2021
  • Oak same name
    Other business support services · Mortsel · since 2021
  • Oak same name
    Abbreviation of Oak Consult · Business and other management consultancy · Watermaal-Bosvoorde · since 2024
  • Oak 5 very similar
    Business and other management consultancy · Leuven · since 2024
  • Oe.O.A.K. very similar
    Abbreviation of Algemene Raad van de Oekraïens - Orthodoxe Autocephale Kerk van Limburg · Genk · since 1979
  • OAK 18 very similar
    Activities of holding companies · Bonheiden · since 2023
  • Oak CS very similar
    Abbreviation of Oak Consultancy Services · Computer consultancy and computer facilities management · Oostende · since 2008
  • OAK LAW very similar
    Name of an establishment of YVES HOUBION · Activities of lawyers · Watermaal-Bosvoorde · since 2015
  • Oak Mgt very similar
    Activities of holding companies · Kinrooi · since 2020
  • OAK EYE very similar
    Business and other management consultancy · Villers-la-Ville · since 2023
  • OAK LANE very similar
    Development of residential building projects · Grimbergen · since 2000
  • Oak Park very similar
    General construction of residential buildings · Antwerpen · since 2024
Names that resemble it 21 registered names with shared words or a related spelling.
  • OAK3 similar
    Other education · Pajottegem · since 2020
  • OAKD similar
    Abbreviation of Office of Architecture Katrien Donneux · Activities of building architects · Retie · since 2022
  • OAKS similar
    Other business support services · Essen · since 2022
  • OAK3 similar
    Real estate agency activities · Sint-Pieters-Woluwe · since 2006
  • OAKS similar
    Wholesale of construction materials, general range · Roeselare · since 2006
  • Detailhandel in babyartikelen (algemeen assortiment) · since 2025
  • Oak4u similar
    Name of an establishment of IMMO BOSBEKE · Joinery installation · Ingelmunster · since 1984
  • OakIT similar
    Computer programming · Geel · since 2020
  • Oaked similar
    Other membership organisations · Antwerpen · since 2022
  • OAKAY similar
    Activities of holding companies · Essen · since 2022
  • OAK4U similar
    Name of an establishment of DE BOSBEKE · Vervaardiging van keukenmeubelen · Ingelmunster · since 2024
  • O.A. similar
    Abbreviation of OLYMPIC ANDERLECHT · Sports and recreation education · Anderlecht · since 2019
  • OA similar
    Abbreviation of Osez l'Alternance · Liège · since 2019
  • OA similar
    Abbreviation of Original Artist · Tournai · since 2021
  • OA similar
    Abbreviation of ostenarchitecten · Activities of building architects · Gent · since 2022
  • OA similar
    Abbreviation of Open Armen · Halle · since 2011
  • OA similar
    Abbreviation of Osteoarthritis Imaging · Specialist medical practice · Nazareth-De Pinte · since 2012
  • Oa similar
    Abbreviation of ORIANE Agency · Organisation of conventions and trade shows · Spa · since 2007
  • OA similar
    Abbreviation of Onder Ander · Gent · since 2025
  • OA similar
    Abbreviation of Open Alzheimer · Other research and development on natural sciences · Leuven · since 2026
  • O : A similarin bankruptcy or liquidation
    Abbreviation of OBJET : ART · Ukkel · since 1985

Next steps