I'm a big fan of both
Stanley without a nickname and
Stanley nn
Stan. I also like
Gideon and would love to meet a child with that name. Definitely underplayed. Of all the potential siblings listed, I think they both go the best with
Josephine. While uncommon,
August and Romilly are both more in trend than
Stanley and
Gideon, which are more genuine throwbacks. Like to me
Stanley,
Gideon, and
Josephine are allo retro while
August and Romilly never had their day (at least in the States), but just recently started making an appearance and getting a cool factor.
Both boy combos are handsome and flow well!