Alberta \a-lber-ta, al-be-rta\ as a girl's name is pronounced al-BER-tah. It is of Old German origin, and the meaning of Alberta is "noble, bright, famous". Feminine form of Albert. Also the name of a western Canadian province, and a popular type of peach.
Alberta has 30 variant forms: Al, Albertha, Alberthine, Albertina, Albertine, Ali, Alie, Alli, Allie, Ally, Alverta, Auberta, Auberte, Aubertha, Auberthe, Aubine, Berrie, Berry, Bert, Berta, Berte, Berti, Bertie, Berty, Elberta, Elbertha, Elberthina, Elberthine, Elbertina and Elbertine.
For more information, see also the related name Roberta.