In Irish it's "deartháireacha"
deartháireacha is Irish Gaelic for brothers
The Scottish Gaelic for 'brother' is bràthair.
Janjuan is not Gaelic.
It has no meaning in Gaelic; it's not a Gaelic name.
The name is not in Scottish Gaelic.
deartháireacha fola
Is tusa coiméadaí do dheartháir.
Makayla is not a word or name in Gaelic, there is no Gaelic pronounciation.
The word for "name" is ainm in Irish (Gaelic);In (Scots) Gaelic it's also ainm.('Surname' is sloinne in Irish; sloinneadh in Scottish Gaelic.)
"Matthew' is not a Gaelic name; it's a English name.
The name for "Iceland" in Irish is "an Íoslainn"; The name in Scottish Gaelic: ?
You don't. It is not a Gaelic name.