Love, love, love. I think it's so neat and smart and quirky. My top combo for a while has been
Elizabeth Alberta /
Alberta Elizabeth. I think it goes well in your combo with
June. Very folksy but without sounding cliche, you know?
I'm not huge on
Alba. It's sweet and I can see the appeal but I'm so into
Alberta that the comparison feels like apples and oranges. :-) Still, though, I think if you're looking for a nickname it has more charm than the other alternatives that come to mind.