Okla. Stat. tit. 18, § 18-381.22: Corporate name

The name of every association hereafter incorporated pursuant to

this act, and of any existing association which hereafter changes

its name, shall be approved by the State Banking Commissioner. The

name shall not so nearly resemble the name of another association or

federal association as to be likely to deceive the public.

Associations may operate under trade names as approved by the

Commissioner.