14 Ill. Adm. Code 178.190
Improper Names
Section 178.190 Improper Names
The limited liability company
name or assumed limited liability company name shall not contain any word or
words that create a connotation that is offensive to good taste and decency.
By way of example only, prohibited words and phrases include, but are not
limited to, profanity, those that are likely to be considered slurs based on
race, ethnicity, sexual orientation or gender, or those that otherwise defame a
person or group of persons. The provisions of this Section shall apply
regardless of whether the name or assumed name of the limited liability company
is stated in English or some other language.