BtN lists the following cultures and languages in which
Anna is used:
English, Italian,
German, Dutch, Scandinavian, Finnish, Estonian, Greek, Hungarian, Polish, Russian, Czech, Slovak, Bulgarian, Icelandic, Catalan, Breton, Biblical.
Anna was also used in Anglo-Saxon times, though the only notable bearer we know of was male:
King Anna of East Anglia (d. 953/954):
http://snipurl.com/fw7s.
Miranda
"Come... you must eat my child." — From a badfic
Proud adopter of 15 punctuation marks; see my profile for their names.