See the results of this poll: Sibling for Sofia:
Respondents: 58 (This poll is closed)
- Charlotte : 20 (34%)
- Amelia : 9 (16%)
- Ellery : 4 (7%)
- Lilly : 8 (14%)
- Lila : 8 (14%)
- Ella : 2 (3%)
- Catherine (go by Catherine or Cate): 7 (12%)
1 [name]Sofia[/name] and [name]Catherine[/name]
2 [name]Sofia[/name] and [name]Charlotte[/name]
3 [name]Sofia[/name] and [name]Lila[/name]
[name]Love[/name] [name]Sofia[/name] and [name]Lila[/name]! Beautiful combination. [name]Both[/name] are girly but not overly frilly names.
[name]Sofia[/name] and [name]Charlotte[/name] or [name]Sofia[/name] and [name]Lila[/name] are both lovely.
Ahhh…[name]Catherine[/name]…my favorite! Second choice would be [name]Amelia[/name]. The other choices just seem so popular right now!
I vote [name]Charlotte[/name]!
I voted for [name]Catherine[/name]; [name]Sofia[/name] and [name]Catherine[/name] are distinct from each other, but they’re both soft, sweet, feminine names. My second and third choices would be [name]Lila[/name] and [name]Charlotte[/name].
[name]Amelia[/name] sounds a bit matchy with [name]Sofia[/name], [name]Ellery[/name] seems too boyish (it has history as a male name), and [name]Lilly[/name] and [name]Ella[/name] are pretty but too trendy for my taste. I also prefer the spelling [name]Lily[/name]; for some reason [name]Lilly[/name] looks like a nickname.
Congratulations and best wishes!
I chose [name]Catherine[/name]. As auroradawn said, [name]Catherine[/name] and [name]Sofia[/name] are different names, but they have the same feel: feminine and sweet, but sturdy.
I feel like the other choices are a bit too tredny or matchy, so second place would go to [name]Charlotte[/name].
[name]Hope[/name] that helps!
- [name]Athena[/name]
[name]Lila[/name], [name]Catherine[/name], and [name]Charlotte[/name] are my favorites. I know a sib-set with a [name]Sophie[/name] and [name]Lyla[/name], so my first thought was to go with [name]Lila[/name], but I think [name]Catherine[/name] and [name]Charlotte[/name] fit with [name]Sophia[/name] very well, too.
Congrats!
I like all of your choices… but I voted for [name]Ellery[/name]. I love this name and even considered it for my baby girl on the way. It has the same sort of feel as [name]Ella[/name], but it’s far less common. Good luck!! 
While I love [name]Amelia[/name] and [name]Charlotte[/name], I think [name]Sofia[/name] and [name]Lila[/name] is a (more) beautiful combination.
I absolutely adore [name]Charlotte[/name] and [name]Sophia[/name] in a sibset! They sound perfect together! [name]Amelia[/name] was my runner up.