Me and my personally want to go down this route as I am really passionate about there being some underlying connection between them all apart from me as the 'Tummy Mummy' . I think this is because at first I wanted to use a known donor who was a friend that would mean all of our children were biological related. But since we both changed are mind on that front and wanted an anonymous donor...we still want the same thing. Although it might create some issues at first. But if we can't do it that way then we will have to look into using different donors for our other children

As for surnames although we haven't started TTC yet we want hyphenated surname, this is because we couldnt decide so found it easier that way and solved the problem of arguing over who's name our child would have.

Alot of couples do create a surnames using half and half of theirs and their partners surnames but everyone is different and thats what makes us unique.