The following information is taken from the Dictionary of the Older Scottish Tongue, available online at http://www.dsl.ac.uk/index.html. This is a work in progress.
| Spelling | Number | Dates & headers |
|---|---|---|
| Cordiner | 1 | 1491 (bowman) |
| Cordonar | 1 | 1428-31 (cordonar) |