Matching
BG - [name]Emrys[/name] & [name]Eira[/name]
GG - [name]Eira[/name] & Elowen
BB - My example in the other post is [name]Emrys[/name] & [name]Idris[/name], but I couldn’t do that even hypothetically. [name]Idris[/name] & [name]Ianto[/name] would be a slightly more likely set.
I have to say, even though I’m not terribly likely to use matchy names [name]EVER[/name], I’d find it easier to do so with a boy-girl set than a bb or gg set. Which probably isn’t fair and brings up a host of gender identity issues, but at least as children they’d be slightly less likely to be lumped together in the first place than matchy same-sex twins. I saw someone on another website giving the advice that if they are fraternal they should have different sounding names and if they are identical they should have matchy names – I would be inclined to do completely the opposite, if anything.