I call my husband [name]Lala[/name] and sometimes La and sometimes Lalala. It is a fun name to say! You could call her [name]Dahlia[/name] nn [name]Lala[/name].
[name]How[/name] cute!
“[name]Lala[/name]” opens you up to all of the stylish “ella” names. I don’t have the time at the moment, but I’m sure some of the others can coome up with some great “ella” suggestions if you’re into those types of names at all.
Also, “lala” makes me think of singing. You could consider a musical name, either along the lines of [name]Piper[/name] (on the musical list) or those of [name]Dinah[/name] (on the jazz/musician list).