Florida processes LLC filings through Sunbiz.org. Name must be "distinguishable on record" from existing entities. 25% rejection rate in Miami-Dade, Broward, Palm Beach counties due to name saturation. Search thoroughly before $125 filing.
Florida LLC Name Requirements
Must include "Limited Liability Company", "LLC", or "L.L.C." Must be distinguishable from all active Florida entities. Cannot falsely imply government, corporate, or professional status. Cannot use restricted words without approval.
Searching Sunbiz Database
Go to Sunbiz.org. Search "Business Name" field. Check exact name and variations. Review active AND inactive entities (both cause conflicts). System shows real-time availability.
Advanced Sunbiz Search
Use wildcard (*) for variations: "Apex*" returns Apex Marketing, Apex Solutions, etc. Search without entity designator. Check common misspellings. Search individual words separately. Review "Name History" for businesses that changed names.
Sunbiz Hidden Issue: Reserved names don't always appear in search results. Someone may have reserved your desired name without entity showing up. File name reservation to definitively confirm availability ($25).
What "Distinguishable on Record" Means
Florida applies practical distinguishability test. Names must be different enough to avoid confusion. Differences that DON'T create distinguishability: Entity designator only (Apex LLC vs Apex Corp = conflict). Articles/punctuation (The Blue Sky vs Blue Sky = conflict). Ampersand vs "and" (Smith & Co vs Smith and Co = conflict). Spacing (BlueSky vs Blue Sky = conflict).
Sufficient Distinguishability
Additional descriptive word: "Apex Marketing" vs "Apex Consulting" = distinguished. Different first word: "Premier Services" vs "Elite Services" = distinguished. Geographic distinction: "Florida Home Repair" vs "Central Home Repair" = likely distinguished. Industry-specific terms: "Apex Medical" vs "Apex Legal" = distinguished.
Florida Restricted Words
Require state approval: Bank, Trust, Savings (Office of Financial Regulation). Insurance, Assurance (Department of Insurance). Attorney, Law (licensed attorney required as member). Architect, Engineer (professional license required). University, College (Department of Education). Doctor, Medical, Clinic (in some contexts).
Professional License Verification
Submit license copy with LLC filing. Some professions require separate approval letter. Process adds 1-3 weeks to formation. Certain words auto-rejected without proper licenses (e.g., "Bank" for standard LLC).
Florida Name Reservation
Reserve available name for 120 days. Costs $25 online via Sunbiz. Gives definitive confirmation name is available. Prevents others from filing while you prepare. Not extendable (must refile if needed).
When to Reserve
Name is highly desirable/competitive. Operating in Miami, Tampa, Orlando metro. Need time to finalize operating agreement. Waiting for out-of-state clearances. Coordinating with multiple founders. Want to secure name while raising capital.
Florida Fictitious Name Registration
File if operating under name different than LLC name. Called "Fictitious Name" in Florida. File with Division of Corporations (statewide registration). Costs $50. Renews every 5 years. Can file multiple fictitious names per LLC.
Fictitious Name vs LLC Name
LLC name: Legal entity name on formation documents. Fictitious name: Operating/marketing name. Example: LLC "Smith Holdings LLC" operates as "Sunset Beach Rentals" (fictitious name). Both names must be available in Sunbiz.
Florida LLC formation costs: $125 filing fee online. Processing: 5-7 business days. Expedited: 24 hours ($30 extra). Annual report: $138.75/year (due May 1st). Registered agent required: $100-300/year.
Professional LLCs (PLLCs) in Florida
Licensed professionals may need PLLC instead of LLC. Professions requiring PLLC: Attorneys, CPAs, Architects, Professional Engineers, Health care practitioners, Veterinarians, Some real estate appraisers.
PLLC Name Requirements
Must indicate professional service in name. All members must be licensed in same profession. Can't offer services outside licensed area. Additional Department of Business and Professional Regulation approval. Same $125 filing fee plus license verification.
Foreign LLC Registration in Florida
Operating in Florida with out-of-state LLC? Must register as foreign LLC. Name must be available in Florida. If name taken: Use fictitious name in Florida, Amend name for Florida registration, Get written consent from existing entity (rare).
Foreign LLC Costs
Foreign registration: $125. Certificate of Existence from home state: $20-50. Florida registered agent: $100-300/year. Annual report: $138.75/year. Total first year: $383-513.
Series LLC Naming in Florida
Florida allows Series LLCs (as of 2023). Each series can have own name. Series names must: Reference master LLC, Include "Series" designation, Be distinguishable from other entities. Example: "Acme Holdings LLC, Series 1" or "Acme Holdings LLC - Real Estate Series".
Series Naming Strategy
Master: Generic holding company name. Individual series: Specific asset or business names. Each series can have own fictitious name. Check domain availability for customer-facing series. Register trademarks for valuable series brands.
Trademark Considerations
Florida LLC registration provides NO trademark protection. Only prevents identical name within Florida. Federal trademark registration needed for nationwide rights. Check USPTO before finalizing name.
Florida Trademark Program
Florida offers state trademark registration (Division of Corporations). $87.50 per mark. Provides Florida-only protection. Useful for FL-only businesses. Not substitute for federal trademark. Rarely used by attorneys (federal more valuable).
Domain and Digital Presence
Secure .com before filing LLC. Florida tourism/hospitality businesses especially need strong domains. Check social media handles. Consider .miami, .orlando, .tampa for local SEO (secondary to .com).
Florida Business Domain Strategy
Essential: .com domain matching business name. Recommended: Instagram (visual for FL tourism), Facebook (local customer engagement). Optional: City-specific TLDs (.miami strong for hospitality), Twitter/X for customer service. Sunbiz doesn't check domains but customers expect them.
Changing Your LLC Name
File Articles of Amendment with Division of Corporations. Costs $25 online. Requires member/manager approval per Operating Agreement. Processing: 5-7 business days. Must update: Annual report, Federal EIN (notification), Business licenses, Banks/vendors, Marketing materials.
Amendment Timeline and Costs
FL Articles of Amendment: $25. Registered agent notification: Included. New materials/signage: $500-3,000. Updated licenses: $50-200. Lost brand equity: Significant. Total disruption: 2-4 weeks minimum.
Annual Report Complication: Name changes mid-year require updating annual report. Next annual report must reflect new name. Failure to update creates compliance issues with Division of Corporations.
Multi-Location Naming
Operating multiple Florida locations? Options: Single LLC with location-based fictitious names, Separate LLCs per location (more admin), Series LLC with series per location, Single LLC with DBA variations.
Franchise Naming in Florida
Franchisors often require specific name format. Must still meet Florida distinguishability rules. Each franchise location may need fictitious name. Coordinate with franchisor before Sunbiz filing. Check if franchise name already registered in your area.
Complete Florida Name Checklist
Search Sunbiz database (exact and variations). Check USPTO federal trademark database. Verify .com domain available. Search social media handles. Google the name (reputation check). Confirm restricted word approval if needed. Consider name reservation if competitive ($25). File LLC Articles of Organization ($125). Register fictitious name if operating under different name ($50).
Trademark Lens checks Florida Sunbiz, USPTO trademarks, domains, and social handles in one search. See all conflicts before spending $125 filing fee.