Mer-name to a nickname less person

[Mer_Adella]

Ok so i am having a little problem coming up with a mer-name. I have never had a nickname in high school and I dont know what to have as one now. My real name is Victoria. Here are your choices.

Bettina
Aquata
Adella
Andrina

[Mermaid Celissa]

Gah! The Little Mermaid names! I vote Adrina

[Kanti]

Oh I like Adella
It sounds very Greek :')