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Is your company name still free?

Compared with the KBO register · free

Type the name you want to use. You see at once whether an active company already has the same or a similar name, and whether it works in your sector.

“DIENA”

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.

Same or very similar names

14 registered enterprises with a name easily confused with yours.

  • DIENA same name
    Business and other management consultancy · Tielt · since 2023
  • Dieno very similar
    Business and other management consultancy · Duffel · since 2023
  • Dieona very similar
    Business and other management consultancy · Retie · since 2023
  • Diana very similar
    Leuven · since 1975
  • DIRNA very similar
    Raising of sheep and goats · Berlare · since 1993
  • DIANA very similar
    Full-service restaurants · Gavere · since 1995
  • DIANA very similar
    On-demand passenger transport by chauffeured vehicle · Brussel · since 1995
  • DEENA very similar
    Renting and operating of own or leased residential real estate, excluding social housing · Duffel · since 2014
  • DIEVA very similar
    Boutersem · since 2011
  • SIENA very similar
    Business and other management consultancy · Koksijde · since 2006
  • Siena very similar
    Halen · since 2025
  • Biena very similar
    Activities of head offices · Waasmunster · since 2026
  • DieLa very similar
    Boutersem · since 2026
  • MIENA very similarin bankruptcy or liquidation
    Antwerpen · since 2012
Names that resemble it 9 registered names with shared words or a related spelling.
  • Dienaar similar
    Activities of religious organisations · Lier · since 1984
  • Sole trader similar
    Visual arts creation · since 2023
  • Dienen similar
    Uitgeven van tijdschriften · Brussel · since 1971
  • MEDIENA similar
    Holsbeek · since 2003
  • MEDIENA similar
    Wholesale of timber · Dilbeek · since 2017
  • Sole trader similar
    Other legal services · since 2022
  • I en A similar
    Gent · since 1991
  • Sole trader similar
    Photography, excluding press photography · since 2025
  • Sole trader similar
    General cleaning of buildings · since 2025

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. A name can be free in the register and still be protected as a trademark. Trademarks are searched in the 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.

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