Origanna is an unincorporated community in Laclede County, Missouri, United States.
[1] The town site lies just north of the Laclede-Wright county line on State Route TT.
[2] A post office called Origanna was established in 1901, and remained in operation until 1920.
[3] It is unknown why the name "Origanna" was applied to this community.
This Laclede County, Missouri state location article is a stub.