I was talking about the full name if you read the post correctly. I'm aware of the first chapter but as I said prior to the 2nd chapter that the names were cut off, only completely detailed on the manga release page as posted by two people above, otherwise the only other names we could discern was from chapter 2 - namely King, Merlin, and Ban (and immediately reflected on the wiki pages before the manga release). Seeing as the 2 named characters from that chapter already joined in addition to the author's obvious taste for fanservice she's a likely candidate, we have no woman fulfilling the mature beauty role yet :P.
On the topic of the other Sins does anyone think that there might be more non-human Sins? King is a Fairy, Diane a Giant, and Melodias is related to something demonic. Ban is human if you want to consider him as one after drinking. Gowther I think is likely not human seeing as we don't know how Gowther looks, and likely is trying to hide that. Escanor is likely human I would say and Merlin possibly Human unless she turns out to be some sort of Elf.
We were talking about the full names, (that's why I wrote "part of the names" are in that page from the first chapter). Later you wrote about
the earliest reveal and, since a reveal is a reveal no matter if its the reveal of part of a name or the reveal of full names. So talking about the earliest reveal that happens
in the first chapter, btw entitled "the seven sins".
I agree Merlin will be the sin of lust and a mature beauty role. The panel posted by kidopitz 27 shows a woman with roses, lipstick and a dress with lace, which would be very appropriate details for a lustful lady.
Anyway, I have been wondering about the association of the protagonist with the seven Christian sins: Meliodas has schown some little actions that you could associate with wrath, but it's not a clear example of irritability, and the same happens with the others. Will there be some meaning of their nick names still to be revealed?
About the other sins I wonder very much if it's true that one of them betrayed the others, back with the Holly King was killed.