Bye in Scots Gaelic is 'Slán leat' which means 'Safe with you'. (Pronounced Slawn lat) Bye to a group would be 'Slán leibh' meaning Safe with you all. (Pronounced Slawn liv) (The mark over the a should be slanted the other way, I don't know how to do that on the keyboard. I speak Irish.)
It is mac in Scottish Gaelic.
The Scottish Gaelic for 'brother' is bràthair.
in Scottish Gaelic: facal.
It is òran in Scottish Gaelic.
The Scottish Gaelic is do charaid.
In Irish d'fhíorghrá;in Scottish Gaelic: ?
It's Scottish, but not Scottish Gaelic. Originally a Scots variant of Margaret.(Margaret is Mairead in Scottish Gaelic.)
In Scottish Gaelic: Albannach In Irish Gaelic: Albanach
Fàilte is the Scottish Gaelic for 'welcome'.
"Acceptance in Scottish Gaelic."
In Scottish Gaelic it would be Cailbhean.
ùr is the Scottish Gaelic for 'new'.