My partner and I are set on [name_f]Margot[/name_f] for our first daughter, and thankfully we agree on all of our boys’ names too. [name_m]The[/name_m] harder decision is a second girl’s name. From our shortlist, which one would you pick as a sister for [name_f]Margot[/name_f]?
[name_f]Phoebe[/name_f]
[name_f]Eloise[/name_f]
[name_f]Sienna[/name_f]
[name_f]Elle[/name_f]
[name_f]Stella[/name_f]
[name_f]Grace[/name_f]
[name_f]Serena[/name_f]
[name_f]Eve[/name_f]
[name_f]Eloise[/name_f] or [name_f]Sienna[/name_f]
I would choose [name_f]Eloise[/name_f] or [name_f]Eve[/name_f] 
[name_f]Eloise[/name_f], [name_f]Phoebe[/name_f], or [name_f]Stella[/name_f]!
[name_f]Phoebe[/name_f], [name_f]Serena[/name_f], or [name_f]Eve[/name_f], I think, though I’m very fond of [name_f]Grace[/name_f] and [name_f]Eloise[/name_f] too! I think [name_f]Serena[/name_f] might be my favorite in general and with [name_f]Margot[/name_f], but I’ve got a major soft spot for [name_f]Phoebe[/name_f] lately!
[name_f]Phoebe[/name_f] or [name_f]Eve[/name_f]!
I’d choose [name_f]Stella[/name_f] or [name_f]Phoebe[/name_f], but I think all of these go nicely with [name_f]Margot[/name_f] tbh!
I would pick [name_f]Eloise[/name_f] or [name_f]Stella[/name_f] 
[name_f]Eloise[/name_f] or [name_f]Stella[/name_f] 
[name_f]Margot[/name_f] is lovely, btw
[name_f]Eloise[/name_f] or [name_f]Stella[/name_f]
My personal pick would be [name_f]Eve[/name_f], but I think [name_f]Eloise[/name_f] and [name_f]Stella[/name_f] also fit the bill!
My first choice would be [name_f]Phoebe[/name_f] and second choice [name_f]Serena[/name_f], but I like all of the names on your list a lot.
[name_f]Phoebe[/name_f] !
[name_f]Eve[/name_f], [name_f]Elle[/name_f] or [name_f]Phoebe[/name_f]. I adore [name_f]Eve[/name_f], so chic 
My vote would go to [name_f]Phoebe[/name_f] with my runner up picks being [name_f]Stella[/name_f], [name_f]Serena[/name_f], [name_f]Eloise[/name_f], [name_f]Grace[/name_f], [name_f]Eve[/name_f] in that order.
I would go with [name_f]Eloise[/name_f]. [name_f]Margot[/name_f] and [name_f]Eloise[/name_f] have such a refined and classic feeling together. They remind me of fancy hotels in [name_f]France[/name_f] and spunky little girls who are silly and sweet!
[name_f]Eve[/name_f]!
My second choice would be [name_f]Grace[/name_f]. There’s something so beautiful about these understated classics.
I like [name_f]Phoebe[/name_f] and [name_f]Eloise[/name_f] best with [name_f]Margot[/name_f]. I think they are similar in style, sound nice together, and I like the visual of both names having an O in them!
[name_f]Stella[/name_f] and [name_f]Eve[/name_f] are close seconds for me.
[name_f]Stella[/name_f]
[name_f]Eloise[/name_f].