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 |
|---|---|---|
| Logie | 2 | 1618 (bakman); 1624 (cat) |
| Logy | 1 | 1513 (citiner) |