Can Two Businesses Have The Same Name In Australia?

Your business name is often the first thing customers see. It’s your identity, your brand and the sign on the door (or at the top of your website). So it’s natural to wonder: can two businesses in Australia have the same name?

Short answer: not as a registered name with ASIC if it’s identical - but there’s more to it than that. Australia has national rules for business and company names, and there’s also trade mark law and consumer law to think about. Understanding how these layers fit together will help you avoid disputes and protect your brand as you grow.

In this guide, we’ll walk through how name availability works, what “similar” versus “identical” really means, how trade marks change the picture, and the practical steps to choose and protect a name confidently.

How Do Business And Company Name Rules Work In Australia?

In Australia, the Australian Securities and Investments Commission (ASIC) manages a national register for both business names and company names. Since this system is national, it’s not possible to have the same registered name in one state and a different business with the same name in another - the check is Australia-wide.

It’s also important to distinguish between the types of names you might be dealing with:

• Business Name: The trading name an individual (sole trader), partnership or company uses with customers. Registering a business name doesn’t create a separate legal entity or exclusive rights.
• Company Name: The legal name of a company (e.g. “Example Pty Ltd”). A company is a separate legal entity. You can also register a business name for a company if it wants to trade under a different public-facing name.

If you’re weighing up the differences, it helps to look at the nuances of business name vs company name and how an entity name vs business name operate in practice.

Can Two Businesses Use The Exact Same Name?

Generally, no. ASIC won’t allow registration of a business name or company name if it’s “identical” or “nearly identical” to an existing registered name on the national register.

When ASIC assesses “identical” or “nearly identical,” it ignores certain differences like punctuation, “Pty Ltd” and some common words. That means “Blue Pty Ltd” and “Blue” could be treated as effectively the same for availability purposes.

There are limited scenarios where an identical name can be registered - for example, where the applicant already holds the existing name and is aligning a company name with a business name they own. But in general, two different businesses can’t both register the exact same name.

Two quick takeaways here:

• Registering a business name helps the public find who’s behind a brand, but it does not give you exclusive intellectual property rights.
• If you want stronger, enforceable exclusivity over a brand, you should consider registering a trade mark (more on this below).

What About Similar Or Matching Names?

Similar names are common - and that’s where risk can creep in. ASIC may allow names that are not “nearly identical,” even if they sound alike. However, legal problems can still arise under trade mark law and the Australian Consumer Law (ACL) if your brand is too close to someone else’s.

Here’s what to consider:

• Trade Mark Infringement: If another business has a registered trade mark for a name or logo that’s confusingly similar to yours in the same or related class of goods/services, you could face infringement issues.
• Misleading Or Deceptive Conduct: Even without a registered trade mark, using a name that causes customers to think your business is connected with another can raise issues under section 18 of the ACL (misleading or deceptive conduct).
• Passing Off: This is a common law action to stop others riding on the reputation of an existing brand.

In other words, just because ASIC lets a name through, it doesn’t automatically mean you’re “clear” from a brand risk perspective. A brand can run into trouble if it’s too close to a competitor’s identity, particularly in the same market.

Do Trade Marks Change The Picture?

Yes - dramatically. A trade mark (often the name or logo customers recognise) gives you exclusive rights to use that mark for the goods and services you specify. If your brand matters (and it usually does), trade marking early is one of the best investments you can make.

Key points about trade marks:

• Exclusive Rights: A registered trade mark can stop others from using a confusingly similar brand in your classes of goods/services.
• National Protection: Protection is across Australia, not just in your state or suburb.
• Classes Matter: Trade marks are registered in “classes” that cover particular goods and services. Choosing the right classification is important - see more on trade mark classes.
• Stronger Than A Business Name: Registering a business name doesn’t provide exclusive rights. A trade mark does.

If you’re serious about locking in your brand, consider applying to register your trade mark and build a defensible IP strategy from day one.

Practical Steps To Choose And Protect Your Name

To reduce brand conflicts and set yourself up for growth, here’s a practical process to follow.

1) Brainstorm Distinctive Options

Distinctive names are easier to protect and less likely to clash. Names that are descriptive (“Sydney Car Wash”) are harder to trade mark and more likely to be shared by others. Invented or unique phrases are generally safer from a legal and brand standpoint.

2) Run Availability Checks

Start with these checks to narrow down candidates:

• ASIC Name Availability: Use ASIC’s public search to screen out identical or nearly identical registered names nationally.
• Trade Mark Search: Check IP Australia’s database for registered and pending trade marks that may conflict in relevant classes. Understanding classes will help you search properly.
• General Online Search: Look for unregistered but active brands (web, social media, directories). Even without a trade mark, a well-known brand can still take action via the ACL or passing off if confusion is likely.

If your short list passes these checks, you’re in a stronger position to move forward.

3) Decide Your Legal Structure

Before you lock in the name, think about whether you’ll trade as a sole trader, partnership or company. Your structure affects how you register and display your name publicly.

• Sole Trader/Partnership: You’ll register a business name that links back to an individual or partnership.
• Company: You’ll incorporate a company with a company name, and optionally register a separate business name for trading. If you’re going down this route, our Company Set Up service can streamline the process.

4) Register The Name (And Keep It Current)

Once you’ve settled on a name, register it properly and keep it up to date. If you’re trading under a name that’s not your own personal name or exact company name, you need a business name registration with ASIC. If you need a hand, you can register a Business Name with our team’s support.

5) Protect Your Brand With Trade Marks

This is the step that moves you from “we’re using a name” to “we have exclusive rights to our brand.” Think about registering your name, logo (or both), in the classes that match your goods or services. Getting your trade mark registration in place early reduces the risk of disputes and gives you real leverage if someone copies your brand.

6) Use Your Name Consistently And Lawfully

Make sure your name appears correctly on invoices, website, social media and signage, and that you’re not implying any connection to another brand. Misleading or deceptive conduct under the ACL doesn’t require intent - if customers are likely to be confused, that can be enough to cause problems.

7) Plan For Growth (Licences, Franchising And Groups)

If you plan to expand, you may allow others (e.g. franchisees or distributors) to use your brand under a licence. That’s only possible and enforceable if you own that brand in the first place - another reason trade marks matter. If you’re building a group of entities, consistent naming (and the right registrations across entities) is key to credible growth and easier compliance.

Common Scenarios: When Names Overlap In Practice

Even with the rules above, you’ll see real-world scenarios where names look similar. Here’s how to think about them.

Same Or Similar Names In Different Industries

Two businesses in unrelated industries can sometimes use similar names without conflict - especially if they operate in different trade mark classes. That said, if one becomes famous or both expand into adjacent categories, conflict risk increases. It’s wise to choose a distinctive brand even if your industry feels “safe” right now.

Company Name Matches A Business Name

You can own a company name and also register a matching business name for marketing or product lines. The reverse can also be true: a sole trader or partnership may later form a company and align names (subject to ASIC rules). Understanding the interplay between company names and business names will help you plan a smooth changeover if you restructure.

Similar Names In The Same Industry

This is the highest risk area. Even if ASIC registration slips through because the names aren’t “nearly identical,” using a close lookalike in the same industry can still trigger trade mark and ACL issues. A proactive trade mark strategy and clear branding (visually and verbally) help you avoid expensive rebrands later.

What If Someone Else Is Already Using “My” Name?

It depends who has what rights:

• They Have A Registered Trade Mark: You should get advice before using anything similar in the same or related classes. A rebrand now is cheaper than a dispute later.
• They Only Have A Registered Business/Company Name: That doesn’t automatically block your brand legally, but it’s a red flag. Check for trade marks, review the market presence and consider the ACL risk of customer confusion.
• They Have Strong Market Reputation (Unregistered): Well-known brands can rely on the ACL and passing off even without a trade mark. This is why searching beyond the register matters.

If you need to escalate, your options could include a negotiation, a co-existence agreement, or formal enforcement (if you hold superior rights). A cleaner solution is to pick a distinctive name and secure your rights before launch.

Do I Need To Register A Business Or Company To Secure My Name?

Registering a business name with ASIC lets you trade under that name, but it does not give you exclusive rights. A company name gives your company its legal identity, but again, it’s not a substitute for brand protection.

If your goal is exclusivity over your brand identity, prioritise a trade mark application alongside your registrations. That way you cover both the compliance box (public register) and the protection box (exclusive rights). If you’re at the stage of deciding structure and naming, setting up the right company structure and lodging a timely trade mark application is a strong foundation.

Key Takeaways

• ASIC won’t register identical or nearly identical business or company names nationally, so two different businesses generally can’t hold the exact same registered name.
• Registering a business or company name doesn’t grant exclusive rights - a trade mark is the tool that gives you brand protection in Australia.
• Similar names can still cause trouble under trade mark law and the ACL if customers are likely to be confused, especially in the same industry.
• Choose a distinctive name, run ASIC and trade mark searches, and consider your legal structure before you commit to branding.
• Register the name you’ll trade under, then lock in brand protection with a trade mark in the right classes to reduce conflict risk as you grow.
• If you plan to expand or license your brand, owning the trade mark puts you in the driver’s seat and supports long-term brand strategy.

If you’d like a consultation on naming and brand protection for your Australian business, you can reach us at 1800 730 617 or team@sprintlaw.com.au for a free, no-obligations chat.