Naming requirements for a Idaho LLC
When forming your Limited Liability Company in Idaho, your business name must meet a few state-mandated rules. These rules exist to make it clear to anyone dealing with your business that it is, in fact, an LLC — and to make sure no two businesses in Idaho share the same name.
Required suffixes
Your LLC name must end with one of these designators: LLC, L.L.C. or Limited Liability Company.
Restricted and prohibited words
Words that imply you're a bank, an insurance company, or a government agency typically need additional licensing or approval. Words associated with regulated professions (like "Attorney" or "Doctor") may also be restricted.
Name uniqueness
Your LLC name must be distinguishable from every other business entity registered with the Idaho Secretary of State. Adding punctuation or a single letter usually isn't enough.
Trademarks
Even if a name is available with the Idaho Secretary of State, that doesn't mean it's free of federal trademark conflicts. We recommend a trademark search before you commit to a name.
Domain & social media
Before you file, also check that the matching .com domain and your preferred social media handles are available. Naming consistency makes branding much easier.