Choosing a trade name (and protecting it)

Your trade name (handelsnaam) is how the world knows you. It appears on every invoice, contract, and piece of correspondence from your business. But picking a name and actually registering it are two different things—and the rules in the Netherlands are stricter than many freelancers expect. This guide walks you through choosing a trade name, checking that no one else is using it, registering it correctly at the KVK, and protecting it from being copied or misused.

What is a trade name (handelsnaam)?#

Your handelsnaam is the name under which you conduct your business. It can be:

For a sole trader (eenmanszaak), your legal name is your trade name by default. But you can choose to trade under a different name—a fictitious trade name—as long as you register it at the KVK (Chamber of Commerce). For partnerships (VOF) and companies (BV), the registered legal name is the primary trade name, but you can also register additional ones.

The key point: if you are not using your own name, you must register it at the KVK. Operating under an unregistered fictitious name is not illegal, but it exposes you to liability and makes it hard to prove you own the rights to that name if someone challenges you.

Step 1: Brainstorm and evaluate your options#

Before you check availability, think about what name fits your business. A good trade name is:

• Memorable: Easy to spell and pronounce
• Descriptive (optional): Tells customers what you do (e.g., "Copywriting Labs") or is deliberately abstract (e.g., "Velox")
• Not trademarked already: Does not copy an existing brand
• Geographically relevant (optional): Includes your city or region if you serve a local market
• Future-proof: Works if your business pivots or grows

Avoid names that are:

• Too narrow (e.g., "Python Developer" limits you if you learn JavaScript)
• Offensive or hard to take seriously
• Already in heavy use (you will find yourself explaining who you are constantly)

Step 2: Check availability#

Once you have a shortlist, you must verify that no one else is already using the name. There are three layers to check:

1. KVK register (Chamber of Commerce)#

The KVK register (Kamer van Koophandel) is the official database of all Dutch businesses and trade names. Visit kvk.nl and search for your proposed name.

• If an exact match appears, that name is already registered and you cannot use it.
• If a very similar name appears (e.g., "Blue Sky Design" vs "Blue Sky Digital"), you can technically both exist, but there is a risk of confusion and legal dispute. Be cautious.

The KVK search is free and takes seconds. Do it before you invest time in branding.

2. Trademarks register (BOIP/EUIPO)#

A trade name is not the same as a trademark. A trademark is a registered brand that is legally protected. If someone has registered a trademark for "Blue Sky Consulting" in the EU, you should not use that name even if it is not in the KVK register.

Search the BOIP (Dutch Patent Office) at merk.boip.int or the EUIPO (European Union Intellectual Property Office) at euipo.europa.eu for existing trademarks. These searches are also free.

• If an identical or confusingly similar trademark exists, you risk a cease-and-desist letter and legal costs.
• Trademark owners take infringement seriously and will pursue you.

3. Domain name and online presence#

Search for your name on Google and check if a .nl or .com domain is already owned. If a competitor or brand you respect is using it, reconsider. There is no legal issue, but the confusion is not worth it.

Step 3: Register your trade name at the KVK#

If you are starting a solo business (eenmanszaak), you register at the KVK the moment you formally begin trading. You can do this online or in person at a KVK office.

The process:

1. Gather your documents: Your identification (passport or ID card), proof of address (utility bill or tenancy agreement dated within the last 2 months), and your IBAN if paying online.
2. Choose your SBI code(s): This is a classification of your business activity (e.g., "software development and consultancy"). The KVK will guide you; pick the one(s) that best match your work.
3. Provide your trade name: If it is just your own name, write it as it appears on your ID. If it is different, write your chosen name here. The KVK will check availability during your registration.
4. Pay the fee: Approximately €80–€100 (varies slightly). You can pay online.
5. Receive your KVK extract: Within a few working days, you get a KVK registration certificate (uittreksel). This is your proof of business registration and is needed for your tax registration, bank account, and contracts.

You can register online at kvk.nl or book an appointment at your local KVK office.

If you are registering a partnership (VOF) or company (BV), the trade name process is handled differently. For a VOF, each partner is registered, and the partnership can have additional trade names. For a BV, the company name is registered first, and trade names are added afterward. Consult your notary or accountant for the specifics.

Step 4: Protect your name#

Once registered, your trade name is on the public KVK register. But registration alone does not give you the legal monopoly on the name—anyone else can still register a confusingly similar name later (and the KVK might allow it). To truly protect your brand, consider these steps:

Register a trademark#

If your business becomes successful, or if your name is distinctively valuable, register a trademark with the BOIP or EUIPO. A trademark gives you exclusive legal rights to use the name in specific categories (called "classes") of goods or services.

• Cost: €300–€500 for a Dutch trademark via BOIP; more for EU-wide protection.
• Timeline: 2–3 months for registration.
• Protection: Trademark owners have legal recourse against infringement and can sue for damages.

For most freelancers starting out, a trademark is overkill. But if you build a strong brand and your competitors are close behind, it is worth considering.

Use consistent branding#

• Register your domain name (e.g., yourname.nl or yourbusiness.com).
• Use the same name on all platforms: website, LinkedIn, Instagram, invoices, email.
• Consistent branding makes it harder for someone else to claim they are "the real you."

Keep your KVK registration current#

If you move house or change your business structure, update your KVK record. An out-of-date registration weakens your position if someone disputes your use of the name.

Changing or cancelling your trade name#

Your business evolves. If you want to change your trade name later:

To change your trade name:

1. Log into your KVK account online or visit a KVK office.
2. File a change notification.
3. Pay a small fee (usually under €20).
4. Your new name appears in the register within a few working days.

You can have multiple trade names registered at the same KVK registration, so you do not have to cancel the old one if you want to keep using both.

To deregister a trade name (or your whole business):

If you stop trading, you must deregister at the KVK. You cannot simply stop paying the tax office and hope no one notices—non-payment triggers a tax audit and potential penalties. Formally deregistering is quick and free.

Frequently asked questions#

Choosing and protecting a trade name is an early but important decision. A clear, memorable name builds trust and makes it easier for customers to find and recommend you. Taking the time to check availability and register properly at the KVK sets you up for success and protects your business identity for years to come. Ready to register? Start with the KVK registration guide, then move on to building your business plan and your first invoices. ZZP Belasting is here to help you manage the paperwork once you are up and running.

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