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 |
|---|---|---|
| Roger [1] | 3 | 1445 (condit); 1574 (counterfaitit); 1590 (chandeler) |
[1] The 1445 record is of an Englishman.