Need Help!

Ok my first two kids are:
[name]Cordelia[/name] (corrie) [name]Sue[/name] [name]Benton[/name]
[name]Elliott[/name] [name]Clark[/name] [name]Benton[/name]

I like older names, but for girls I like nicknames that are more modern. My boy name is [name]Theodore[/name] (theo or teddy) [name]Cooper[/name] [name]Benton[/name]. I need help with a girl name, middle name [name]Belle[/name]…

[name]Minnie[/name] [name]Belle[/name]?
[name]Matilda[/name] (tilly) [name]Belle[/name]?
[name]Jemima[/name] (jemma) [name]Belle[/name]???

1 [name]Matilda[/name] [name]Belle[/name] - lovely combo
2 [name]Jemima[/name] [name]Belle[/name] - Pretty
3 [name]Minnie[/name] [name]Belle[/name] - too cutesy and cartoonish

[name]Matilda[/name] [name]Belle[/name] sounds really good together, [name]Tilly[/name] is an adorable nickname. I like this one best with your kids names too.