As for nicknames for [name]Matilda[/name] - I originally liked the nn [name]Mattie[/name], but I worry about its popularity with all of the Maddies out there who are Madelines and Madisons. So now I’m leaning more toward [name]Tilly[/name] or [name]Tilda[/name]. But I’m not really sure.
I’m from [name]England[/name], and [name]Mattie[/name]/[name]Maddie[/name] are pronounced differently. [name]Maddie[/name] is definitely becoming more popular as [name]Madison[/name]/[name]Madeline[/name] etc rise up… I love [name]Tilda[/name] though, it’s sweet
If you don’t mind two flower names, I’d pick [name]Iris[/name]. [name]Alice[/name] would be my second pick, if you don’t mind matching initials. [name]Matilda[/name] is great as well!
I like [name]Millie[/name] as a nn for [name]Matilda[/name], and I love [name]Iris[/name] with your sibset. Normally I prefer [name]Juno[/name] (or preferably [name]Juneau[/name]), but I do like [name]Iris[/name] too.