Common reasons include the name being insufficiently distinguishable, using a prohibited or restricted word, having an incorrect entity designator, or failing another state naming requirement. The filing agency's rejection notice generally identifies the issue that must be addressed.

Swyft Filings provides business-name resources and performs name checks as part of its filing process. A state name check focuses on whether a proposed entity name can be accepted under that state's naming rules; it does not determine whether the name is clear from every trademark, branding, domain-name, or marketplace conflict.