Londain is London.
Scottish Gaelic: Lunnainn. Irish Gaelic: Londain.
It has no meaning: it's not a Gaelic word.
The word 'bassett' is not a Gaelic word, and therefore has no meaning in Gaelic.
Taylor is not a Gaelic word and has no meaning in Gaelic.
The word 'survivor' is an English word and has no meaning in Gaelic.
'Heath' is an English word with no meaning in Gaelic.
The word 'luck' is in English not Irish Gaelic.
"Colin" isn't a Gaelic word and therefore doesn't have a meaning in Gaelic.
It doesn't look like Gaelic: no "y".
'Fire' is an English word, it therefore has no meaning in Gaelic.
It must be mis-spelled. Gaelic doesn't have -ie.
under