How would you say and spell my name in German?

Question

my name is Sundi

sun-dee

Answer 1

Sontag

Zone-tag

Answer 2

Say Sundi pronounced sun-dee, spelled S-u-n-d-i !!!

Answer 3

It's the same but some people say siegheil

Answer 4

Spelling is the same, Germans would probably pronounce it "Zoon-dee", .

Answer 5

You would say and spell it in German as in English, except the 'S' would be pronounced like a 'Z'.