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 |
|---|---|---|
| Strattoun | 2 | 1587 (clap, cruke) |
| Straytoun | 1 | 1591 (constantly) |