The name Amanda is said the same way as in English.
However, obviously a major difference would be the spelling.
Here is how you write Amanda in Russian:
Аманда
It is pronounced the same as in English.
The nickname for Stefan in Russian is "Stas" (ะกัะฐั).
Chicky
It's a nickname for Amanda Joy.
stalin
I like Mandy.
Sasha is a nickname. It's the Russian nickname for Alexander.
Amanda landry
it means "Raspberry" in Russian :) it is also my nickname
That was Ivan.
batti crack, or batti man
Red army
Probably Piotra.