This may or may not be what you want.
Oklahoma Place Names has this. "Guertie. Present Gerty, in Hughes County, 8 miles southeast of Allen. First known locally as Buzzard Flop. Post office established June 15, 1894, and name changed to Raydon, December 16, 1907. Named for Guertie Raydon, daughter of James S. Raydon, first postmaster, it had the spelling of its name changed by the Post Office Department to prevent confusion with Guthrie."