One site says it mean 'the house beneath the oak'.
I would think that would be Taigh fon darach.
Àird (or non-standard Àrd) means 'height/promontory'.
Chan eil mi a' dèanamh steama dheth.
If you mean Gaidhealtachd it means the Gaelic speaking area of Scotland.
càirdean
thanks for all the birthday wishes
It is the same.
glasraichean
Northumbrian English (later known as Scots)
Answer Scottish (in english), Scots (in Scots), or Albannaich (in Scots-Gaelic).
Irish (often called just Gaelic in the US) Gaelic (also called Scots Gaelic) Manx Gaelic (Isle of Man) Welsh Breton (NW France) Cornish (SW England) There are numerous resources on line for names and surnames from these areas.
Laird is not Gaelic. It comes from Scots English word for 'lord'. The Gaelic would be 'tighearna'.
Scottish-standard English Scots Gaelic
The answer is English, Scots and Gaelic!
Scots dialect of English or Scottish Gaelic?