The names would be the same, regardless of nationality, but the German equivalent of the name Snyder would likely be Schneider.
Kiara is spelled the same in German as it is in English
The last name Snyder is a German last name. While there are certainly Jews who may have it, most holders of that last name would be Christian.
The name "Sharon" is typically spelled the same in German as in English. However, it can sometimes be spelled phonetically as "Scharon" in German.
The German name is spelled the same way: Christian
The name Rachel is spelled the same in German.
Riley is not a German name and has no German equivalent. It is spelled and pronounced the same in German.
In German, the name Charles is spelled "Karl."
Lyn is spelled the same in German as it is in English.
It stays the same, Clifford. There is no German equivalent.
Carolyn in German is Karoline
It is the same: Jacorion.
The name "Donna" is spelled the same way in German as in English.