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 |
|---|---|---|
| Dernlee | 2 | 1472 (alsmekill, cofe) |
| Dernle | 1 | 1465 (cousing) |