Last Updated April 30, 2026 by the LLCForge Editorial Team. Verified against current state filing data and official Secretary of State sources.
South Carolina’s Secretary of State runs Business Entities Online as the single entity database for the state. The distinguishability standard applies across LLCs, corporations, and registered name reservations. The search tool below queries Business Entities Online in real time, so you can confirm availability before paying the $110 filing fee. South Carolina’s online processing typically completes within a few business days. The state lets you reserve a name for 120 days for $25 if you need extra time before filing.
Check South Carolina LLC Name Availability
Search South Carolina’s Secretary of State records directly below. We query the official database in real time so you don’t have to visit the state portal yourself.
Check LLC name availability
Search the state's official business records.
Name reservation fee: $25 online (the state lists $25 for online reservation; mail filings may differ)
Reservation period: 120 days, non-renewable
LLC designator required: “Limited Liability Company,” “LLC,” or “L.L.C.”
Distinguishability rule: Your name must be distinguishable on the record from every other registered South Carolina entity name and active reservation.
Tips for Better South Carolina LLC Name Search Results
The search tool above queries South Carolina Business Entities Online database directly, but a few habits will help you avoid surprise rejections after you file:
Search the core name without the designator first
Leave off “LLC,” “L.L.C.,” or “Limited Liability Company” on your first pass. South Carolina ignores entity designators when judging distinguishability, so “Riverbend Coffee LLC” and “Riverbend Coffee, Inc.” count as the same name for conflict purposes. Searching the core word gives you the broadest view of potential conflicts.
Test variations and singular/plural forms
Run a second and third search swapping in plurals, possessives, abbreviations, and common descriptive words like “Group,” “Services,” or “Holdings.” South Carolina, like most states, treats minor differences (punctuation, articles like “the,” spacing) as not distinguishable. A name that returns no exact match might still conflict with a near-match the state considers identical.
Check active and recently dissolved entities
The results show active and recently dissolved entities. A name belonging to an admin-dissolved or recently withdrawn entity often remains protected for a window of months or years before returning to the available pool. Treat any close match as a potential block until you confirm otherwise.
Confirm against the naming rules below, not just the search
The search tool tells you what’s in the database. It doesn’t tell you whether your name violates South Carolina’s restricted-words list (banks, insurance, professional services, etc.) or conflicts with a federal trademark. Read the naming rules section below before committing to a name, and run a quick USPTO trademark check too.
Lock in fast or reserve it
South Carolina doesn’t hold a name for you just because you searched it. If you’re filing your Articles of Organization within the next few days, skip the reservation. If you need time to line up a registered agent or finalize an operating agreement, file a name reservation through the South Carolina Secretary of State to hold the name during the reservation window detailed in the data card above.
South Carolina LLC Naming Rules
Designator requirement
Every South Carolina LLC name must end with one of: “Limited Liability Company,” “Limited Company,” “LLC,” “L.L.C.,” “LC,” or “L.C.” Most filers use “LLC.” Capitalization and punctuation are flexible. The designator must be in the name on your Articles of Organization exactly as you want it on the public record.
Distinguishability on the record
Your name has to be different in a meaningful way from every other registered South Carolina business entity, including corporations, LPs, LLPs, and other LLCs, plus any active name reservations. The South Carolina Code of Laws governs this and the SOS staff applies it when reviewing filings.
Differences that don’t count as distinguishable: the entity designator (LLC vs Inc), articles (a, an, the), conjunctions (and, &), punctuation, spacing, capitalization, and singular vs plural forms of the same word.
Prohibited words
You can’t use words that imply your LLC is something it isn’t. That includes terms suggesting government affiliation (“FBI,” “Treasury,” “State Department”) or a corporate form you haven’t elected (“Corporation,” “Incorporated,” “Corp,” “Inc”). You also can’t use language that implies a purpose your LLC isn’t legally allowed to perform.
Restricted words requiring approval
Some words trigger extra review or require licensing documentation:
- Bank, banking, trust, credit union: requires approval from the South Carolina State Board of Financial Institutions
- Insurance, insurer, assurance: may require Department of Insurance clearance
- Engineer, engineering, architect, surveyor: typically requires a licensed professional and may require formation as a Professional LLC (PLLC)
- Attorney, law, legal: licensed attorneys only, often through a PLLC
- Doctor, medical, dental, pharmacy, optometry: licensed practitioners and PLLC formation
- University, college, academy: may need state Commission on Higher Education review
What If Your South Carolina LLC Name Is Already Taken?
Try variations
Most rejected names come back with small fixes. Add a distinct word that changes the meaning (“Coastal Palmetto Consulting” instead of “Palmetto Consulting”). Add a geographic identifier (“Greenville Palmetto Consulting”). Add a descriptive word that signals what you do (“Palmetto Tax Consulting”). Just remember: adding “The,” “LLC,” “&,” or punctuation alone won’t pass.
Reserve the name while you decide
If you find a name you like but aren’t ready to file, the South Carolina Name Reservation costs $25 online and holds the name for 120 days. File it through the same businessfilings.sc.gov portal. The reservation is non-renewable, so plan accordingly.
Use a DBA (assumed name)
South Carolina doesn’t have a centralized state-level DBA registration the way some states do. If you want to operate under a name different from your registered LLC name, you may need to register at the county level depending on local rules, and you’ll typically open bank accounts under that operating name with proof of the assumed name filing.
One option: form your LLC under an available legal name, then operate publicly under a different brand. Your contracts and bank accounts use the legal name; your marketing uses the brand.
Trademark considerations
Even if South Carolina says your name is clear, a federal trademark holder in your industry can force you to rebrand. Before you commit, search the USPTO database and consider filing your own trademark application once your LLC is formed.
After You Confirm Your South Carolina LLC Name
With an available name in hand, you’re ready to file Articles of Organization with the Secretary of State. The filing fee is $110, and you’ll need a registered agent with a South Carolina street address before you submit. Walk through the full process in our South Carolina LLC formation guide.
From there: get an EIN from the IRS (free, takes 10 minutes online), draft a South Carolina operating agreement, and decide whether you’ll act as your own registered agent or hire one (see our South Carolina registered agent guide). For the full overview, our South Carolina LLC guide covers taxes, annual requirements, and ongoing compliance.
The DIY Route
- You file the formation paperwork yourself
- You serve as your own registered agent (your name and address become public record)
- You file the EIN with the IRS
- You write your own operating agreement
- You handle ongoing state compliance, including annual reports and registered agent renewals
Workable if you have time, attention to detail, and don’t mind your home address being public.
With Northwest Registered Agent
- They file your formation paperwork
- They serve as your registered agent (their address public, not yours)
- They can assist with EIN filing as an optional add-on
- Same-day provider submission (state approval time varies)
- Your privacy protected throughout
The simpler path. Focus on building your business while they handle the paperwork.
Frequently Asked Questions
How do I know if my South Carolina LLC name is actually available?
Run the search at businessfilings.sc.gov. If no active entity (LLC, corporation, LP, or LLP) shares a name that’s only different by punctuation, spacing, designator, or articles, you’re likely clear. The final answer comes when the SOS approves your Articles of Organization, usually within 1 to 2 business days for online filings.
How long does a South Carolina name reservation last?
120 days from the filing date. It’s non-renewable, so if 120 days pass without you filing Articles of Organization, the name goes back into the available pool and someone else can take it.
Can my LLC name be the same as my domain name?
Yes, and you should aim for that. Your LLC’s legal name and your website domain don’t legally have to match, but matching them simplifies branding, banking, and customer trust. Check domain availability at the same time you check the SOS database. Don’t form the LLC if the .com is taken by a competitor.
What’s the difference between an LLC name and a DBA in South Carolina?
Your LLC name is the legal entity name registered with the Secretary of State. A DBA (or “doing business as,” sometimes called an assumed name) is an alternate name your LLC uses publicly. South Carolina handles assumed name filings at the county level rather than centrally, so check with your county clerk if you plan to use one.
What makes two names “distinguishable” in South Carolina?
A different distinctive word, meaningfully different word order, or a different core noun. What doesn’t count: changing “Inc” to “LLC,” adding “The,” swapping “and” for “&,” changing punctuation or capitalization, or making a word singular or plural. “Carolina Builders LLC” and “Carolina Builder LLC” are not distinguishable.
Can I use the name of a dissolved South Carolina LLC?
Sometimes. If the entity is fully dissolved or its name has been released, the name may be available. But administratively dissolved entities can sometimes reinstate and reclaim their name, which creates risk. If a dissolved entity shows up in your search, call the Secretary of State’s business filings division to confirm the name is truly free before you file.
This content is for informational purposes only and does not constitute legal or tax advice. Always consult a qualified professional for guidance specific to your situation.