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Ohio · Name search and rules

Ohio LLC name search

How to check if your name is free in Ohio, the words you must use, the words you can't, and how to hold a name while you prepare.

Last verified 2026-11-01 against official Ohio sources

Short answer: Name reservation is optional but holds a name for an expansive 180 days.

We've pulled these figures from the Ohio Secretary of State's own pages. If something's changed since our last check, the state's portal wins, so it's worth a quick look before you pay.

Ohio naming rules

Name reservation is optional but holds a name for an expansive 180 days.

Open the official Ohio name search

Reserving a name

Ohio lets you reserve a name for $39, which holds it for 180 days.

Doing business under another name

Ohio DBAs are filed with: state. Fee: $39.

How Ohio compares

Ohio's name reservation fee is $39. That's the 11th highest of 50 jurisdictions we track. The national median is $25, so Ohio runs $14 above it.

Ohio and nearby states, name reservation fee. See all 50 jurisdictions.
StateFeeNational rank (1 = highest)
Ohio$3911 of 50
Indiana$1041 of 50
Pennsylvania$703 of 50
West Virginia$1538 of 50
Wisconsin$1538 of 50
Illinois$2518 of 50

Ohio fees that apply here

Source: Ohio Secretary of State, checked November 1, 2026.
FilingState feeNotes
Articles of Organization (Form 610)$99Mandatory filing fee.
Name reservation (optional)$39180 days
Amendment$50
DBA / assumed name$39state

Name search and rules: Ohio questions

How do I check if an LLC name is available in Ohio?

Use the official Ohio Secretary of State business search. A name that's distinguishable from existing records can usually be registered.

What words must an Ohio LLC name include?

Name reservation is optional but holds a name for an expansive 180 days.

Can I reserve an LLC name in Ohio?

Yes. Reservation costs $39 and holds the name for 180 days.

Do I need a DBA in Ohio?

Only if you'll do business under a name other than your exact LLC name. DBAs are filed with: state. Fee: $39.

Sources and verification

Last checked against official state sources on . States change fees with little notice, so confirm on the filing portal before you pay. How we verify.