Sources

Coir’ ghairidh / Cor’ ghari , short a / cor-ghari is short, & the r very rough Diack MS2771

Corgarff chŏi-gh˘arri, cor-ghaRi: Diack MS2271

Cor-ghări, the r is fairly long (Mrs M.); cor-garri: Diack MS2276

“Such a sound gives a meaning like “dyke-corry,” but the English spelling suggests gairbh, “rough corry”: Alexander note to the above.

“(corGARF): pronounced (cor GARee) in Gaelic, possibly from Coire a’ Gharaidh – Corrie of the Animal’s Den.”: S. Grant Place-Names of the Cairngorms National Park