Surnames associated with
The following names are said to be associated with the Clan Hay, either as whole names which are part of the clan (eg. Turriff) or which are connected through some ancient instrument such as a Bond of Manrent (eg. Leask.)
- Conn (Aberdeenshire only)
- Du Plessis
- Phillips (Aberdeenshire only)
* The Leasks are a separate clan with their own chief, Dr Jonathan Leask of that Ilk. They are included here because of the long standing connection to the Hays through a Bond of Manrent executed in the 15th century between Leask of that Ilk and the Earl of Erroll.
© Alan Hay 2010. Updated May 2023