In Austria, you would say "Mein Name ist Marie Antoinette" in German. This is the official language spoken in Austria. If you're addressing someone in a more formal context, you might also say "Ich heiße Marie Antoinette," which means "I am called Marie Antoinette."
The origin of the name Marie comes from many countries it is from a Czech, French and German. Marie is quite similar to the name Maria which is from a Danish, English, Icelandic, Norwegian and Swedish.
Name
because its a name you say it the same in German
Sein name
Name = Name
As this is a name it remains the same in German.
Köln is how you say Cologne in German.
Caitlin. There is no German translation for this name.
ihr Name ist....
Allie is just Allie in German; there is no German translation.
I would say A.M.S.