There's no Irish Gaelic equivalent so it doesn't change even if the surname has a Gaelic form. 'Carrie Ní Bhriain' for example.
Scottish Gaelic:?
It's not Gaelic so why pronounce it.
Gaelic has no letter 'y'.
You don't ... it's not Irish Gaelic.
a haon [In Irish, "a haen"] Scottish Gaelic is:
"Gaelic" can mean "Irish Gaelic' or "Scottish Gaelic". They are classified as two distinct languages.
Cliath?
???
Please specify Irish Gaelic or Scottish Gaelic: they are two separate languages.
The English surname Clifford has no Scottish Gaelic form.
/farəməx/
shalluv
It is pronounced "tcheel-yór" and means 'tiler' in Irish; Scottish Gaelic: ...