I think it's "Britney." I wasn't picking Donuel up on his spelling, just opportunistically using it to make a feeble joke...

In similar vein is a pretty old one. We have a folk singer this end called Isla St Clair. The joke goes, if Isla St Clair married Barry White, divorced him then married Bryan Ferry, would she be Isla White-Ferry?

(We have an Isle of Wight ferry, you see...)

I'll get me coat...