My name is Anneka, spelled exactly the same way as shown above. Parents out there who are considering this name, please, please think seriously about spelling it with an I instead of an E. Through my own experiences, I have come to learn that nearly everyone who looks at this name says it stressing the long E. It's very annoying and I want to warn parents that it will be a situation that they will encounter throughout their life!
Annika is preferable, I think, because of its much more beautiful, classical spelling. But I suppose if the mother was Dutch and the father German, it would make sense as it would be a sort of compromise.