It's a common female name in Sweden and Norway. Late 80's- early 90's it was one of the most popular female names in Norway. (And I'm a 1991 baby).. The meaning of Linn is supposed to be "mild".
http://no.wikipedia.org/wiki/LinnHaha. I'm a little confused about central heterochromia. Yes, I'd like to be special too!
I have a dark blue/greenish ring around my eye, then green, then yellowish brown ring. The rest of my family
has blue eyes. So I'm the only with a different eye colour. Some seem to think blue eyed eyed parents can't have hazel eyed children
. (which is of course rubbish.)