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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.

“SONJOR”

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

5 registered enterprises with a name easily confused with yours.

  • SONJOR same name
    Retail sale of flowers, plants, seeds and fertilisers · Aalst · since 2025
  • Other business support services · since 2021
  • Sonjoh very similar
    Halen · since 2025
  • sonoor very similar
    Specialised image, lighting and sound technical services · Antwerpen · since 2011
  • Other human health activities · since 2016
Names that resemble it 5 registered names with shared words or a related spelling.
  • SONJOMED similar
    Specialist medical practice · Watermaal-Bosvoorde · since 2025
  • S.O.N.J.A. similar
    Abbreviation of Service Organisatie Nascholing Joint Venture en Administratie · Other information technology and computer services · Antwerpen · since 1975
  • SONJA similar
    Name of an establishment of Centrum Algemeen Welzijnswerk Brussel · Other social work without accommodation · Brussel · since 1998
  • SONJA similar
    Name of an establishment of Lady transport · Inland freight water transport · Blankenberge · since 2018
  • Sonjem similar
    Abbreviation of Sonjem Freelance Algemene Verpleging · Mechelen · since 2023

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