Okla. Stat. tit. 54, § 54-1-1002
Name
Name. The name of a limited liability partnership must end with
"Registered Limited Liability Partnership", "Limited Liability
Partnership", "R.L.L.P.", "L.L.P.", "RLLP", or "LLP".
Okla. Stat. tit. 54, § 54-1-1002