Well we've had old lady chic, what else do we sense is being revived or an emerging trend? I've noticed:
WW1 boys off to fight for their country: Cecil, Julian, Gerald, Wilfred etc (possibly old man chic but somehow 'older' than this even and more classic at the same time)?
40s/50s - Daphne, Pamela, Gloria, Hester, Judith, Primrose
The becoming acceptable but formerly thought of as pretentious:
Tatiana
Ophelia
Octavia
Arlo
Which names will top the lists in 10 years plus?
Willoughby (not hugely popular but think may catch on)