Ùisdean
| Gender | Masculine |
|---|---|
| Language(s) | Scottish Gaelic |
| Origin | |
| Language(s) | Old Norse |
| Word/name | Eysteinn |
| Derivation | ey, ei + steinn |
| Meaning | "always, forever" + "stone" |
| Other names | |
| Variant form(s) | Hùisdean; Uisdean |
| Anglicisation(s) | Hugh |
Ùisdean is a Scottish Gaelic masculine given name. Variant forms include Uisdean and Hùisdean. The names are derived from the Old Norse personal name Eysteinn, *Aystein (later Øysteinn). Eysteinn is composed of the elements ey, ei, meaning "always, forever"; and steinn, meaning "stone". An anglicised form of Ùisdean and Uisdean is Hugh.