Is Sioned a name? It's sounds like the Irish word 'Seanad'
I think you mean Sinéad?
I believe they're both the local equivalent of "Janet", i.e. a female form of "John".
They are, in order of English, Irish, Welsh it is Janet, Sinéad, Sioned and John, Seán, i don't know the Welsh equivalent of Seán.
Siôn or Ioan, apparently.
the names are what trips me up the most