In Irish it's "liomsa faoi dheireadh"
In Irish it's "bí liom"
is liomsa mé
In Irish it's "mo cheannsa"
In Irish it's "liomsa ar fad"
In Irish, "An ceann deireanach";In Scottish Gaelic: ?
mo cheannsa go deo
paisti (with a fada on the last 'i')
This sort of name is left in the original form even if the last name is in an Irish Gaelic or Scottish Gaelic form.
In Irish it's "deireanach"
carr sleamhnain (with a fada on the last 'a')
Apparently the French spelling Céline is used by the Irish even when the last name is in a Gaelic spelling.
Irish Gaelic, Scots Gaelic, and Welsh are all Celtic-Gaelic languages that are still widely spoken today. There are also Cornish and Manx which are now mostly dead.