I’m stuck between Amalthea and Ambellina…
opinions??
much appreciated. 
I haven’t actually heard either of those names before… They’re not really my style, to be honest. I’d suggest [name]Althea[/name], [name]Anthea[/name], [name]Arabella[/name], or [name]Arianna[/name].
I’ve never heard of Ambellina (the closest I’ve heard would be [name]Amabel[/name]), and even so the combination of the ultra-feminine “belle” and ultra-feminine “ina” is a little overpowering. On the other hand, Amalthea has the root “mal” which means bad, or evil, in Latin. I guess of the two I’d say Amalthea, but I’d prefer an alternative like [name]Amabel[/name] or [name]Althea[/name].