I like it more than
Vesper! Hesper feels very mediaeval to me, like an even more adorably convoluted version of
Hester. It's softer than
Hester.
I think I want to pair it with other names that make me think of fairy tales and romanticized peasants.
Hesper
GretelHesper
MaudeHesper
HanneloreHesper
NorahHesper
MarjolaineHesper
GildaHesper
Rose (simple, I know)
Hesper
Molly
From your list, I love Hesper
Winifred!
Hester Sachiko is really cute too.