TL;DR: The best company name is one that's available at the corporate registry, available as a domain, and available as social media handles. Check all three before committing — the Name Checker starts the process.
Founders often discover a mismatch between their preferred company name and available domain names after formation — and at that point, they face a frustrating set of options: operate under the company name but with a non-matching or awkward domain (brand confusion), pay a premium to acquire the matching domain from whoever holds it (expensive and uncertain), or change the company name to match an available domain (administrative cost and delay).
All three options are worse than checking domain availability before committing to a company name. Yet many founders go through the full company formation process before checking whether their preferred domain is available, because they don't think of it as part of the formation process.
The misalignment problem is compounded in an international context. A founder incorporating in the UK might secure the .co.uk domain easily, only to discover that the .com equivalent is held by a competing business in the US — creating confusion for global customers. Or they might find that their preferred name is available as a .com but not as the country-specific TLD in their primary market.
There's also the social media handle issue. Instagram, LinkedIn, Twitter/X, and other platforms have their own name availability systems — and popular names may be taken by inactive accounts that can be difficult to recover.
The MmowW Scrib🐮 Name Checker is designed to prompt the domain check as a natural part of the name availability process. After confirming your proposed company name is available in the corporate registry, the tool's output includes guidance and links for checking domain availability across the key TLDs for your jurisdiction.
The recommended name-domain alignment process:
Step 1 — Define your candidate name. Identify 3-5 candidate names so you have alternatives ready.
Step 2 — Check corporate registry availability. Run each candidate through the Name Checker for your jurisdiction. This eliminates any that have company registration conflicts.
Step 3 — Check domain availability. For each candidate that passes the corporate registry check, check the following domains:
Step 4 — Check social media handles. Use a tool like Namecheckr or Namechk to check handle availability across major platforms simultaneously.
Step 5 — Select the name with the best overall availability profile. A name that's available at the corporate registry, as a .com, and across social platforms is far more valuable than one available only at the corporate registry.
Use our free tool: Name Checker
Try it free →A UK founder wants to name their design agency "Pixel Craft Studio Ltd." The Name Checker shows this is available at Companies House. But when she checks the domain, pixelcraftstudio.com is registered to a domain parking service — someone bought it speculatively and is offering it for sale at £2,500.
She has three options: pay the parking price, use pixelcraftstudiodesign.com (awkward), or choose a different company name that matches an available .com. She runs two alternative names through the Name Checker and finds "Canvas Studio Design Ltd" with canvasstudiodesign.com available for £12/year. Decision made.
An Australian startup is building a B2B SaaS product. They want to be seen as a global company, not just an Australian one, so they prioritise the .com domain over the .com.au. Their proposed name "FlowPath Technologies" has flowpathtechnologies.com available. They register the .com and later add flowpath.com.au for Australian market presence.
The Name Checker confirmed "FlowPath Technologies Pty Ltd" was available with ASIC. The domain check confirmed the .com was available. Both were checked before any money changed hands or filing was submitted.
A Swedish AB registers under "NordTech AB" and the founder immediately checks the .com domain — nordtech.com is available and she registers it. Three months later, she discovers that if she had waited, a competitor was planning to register nordtech.com as part of a brand expansion. By checking and registering promptly, she protected the brand from the outset.
The Name Checker prompted her to check domains immediately after confirming Bolagsverket availability, rather than treating domain registration as a later step.
| Country | Primary TLD | Secondary TLD | Recommended Domain Registrar | Source |
|---|---|---|---|---|
| UK | .co.uk | .com, .uk | Nominet (registry); many registrars | nominet.uk |
| France | .fr | .com, .eu | AFNIC (registry); many registrars | afnic.fr |
| Sweden | .se | .com, .nu | IIS (registry); many registrars | iis.se |
| Australia | .com.au | .com, .net.au | auDA (registry); many registrars | auda.org.au |
| New Zealand | .co.nz | .com, .nz | NZRS (registry); many registrars | domainz.nz |
| Canada | .ca | .com, .co | CIRA (registry); many registrars | cira.ca |
| USA | .com | .us, .co | Verisign (registry); many registrars | icann.org |
Name Checker is completely free — no signup required. Check your company name at the registry, then follow the domain availability links.
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MmowW Scrib🐮 is a document preparation service, not a law firm. This article is for informational purposes only and does not constitute legal advice. Consult a qualified attorney or solicitor for advice specific to your situation.
Q: Should my company name and trading name be identical?
A: Not necessarily. Many companies trade under a name different from their registered company name (a "trading name" or "DBA" — doing business as). Your registered company name (e.g., "Smith Digital Services Ltd") appears on legal documents, while you might trade as "Clarity" with the domain clarity.io. This is perfectly legal in most jurisdictions, but you must disclose your registered company name on business correspondence, invoices, and websites. The Name Checker covers registered company names; your trading name has its own availability considerations.
Q: What if my exact .com domain is taken but .io is available?
A: Many modern technology companies use .io successfully — it's widely recognised in the tech industry. However, .com remains the most globally credible TLD for business and marketing purposes, and some customer segments still assume all websites end in .com. The right decision depends on your target market and brand positioning. If .io is the best available, it can work well, especially for B2B SaaS companies. If customer-facing consumer trust is critical, the effort to secure a .com may be worth it.
Q: Can I register a .com domain that uses a trademarked word?
A: You can technically register a domain containing a trademarked word, but it may be challenged through the Uniform Domain-Name Dispute-Resolution Policy (UDRP) process if the trademark holder can show bad faith registration. Avoid registering domains that could be seen as intentionally capitalising on someone else's trademark. If you're uncertain, consult a qualified trademark attorney before registering a potentially conflicting domain.
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