I’d have to say I think [name]Ellington[/name] is a bit to stately and heavy, however it goes well with [name]Harper[/name]. My suggestions are:
[name]Marley[/name]
[name]Marlow[/name]
[name]Masha[/name]
[name]Monroe[/name] (as suggested by others)
We will have to revisit [name]Marlowe[/name] & [name]Monroe[/name] since those have come up quite a bit on here! I also do really like [name]Lynden[/name], but wonder if it falls in to the same “masculine” category. Any ideas for a non-surname, girlier name that would still fit with [name]Harper[/name]?
in looking at some of the other threads, I also really like [name]Emmeline[/name]. Is it too similar to [name]Emerson[/name] to use?