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 |
|---|---|---|
| Dunkelden | 2 | 1497 (bischop, bridil-) |
| Dunkeldin | 1 | 1478 (compromit) |
| Dunkeldone | 1 | 1515 (bischop) |