Can you translate my name?

[FuriCuri]

My name is Sean Gaines, I would also like to know how to say and write my girlfriends name, her name is Amanda Sparks.
I appreciate it thanks.

[reboundstudent]

There's a sticky for name requests; see the very top of the Japanese forum. It'll probably help you get your request processed faster.

[KikoSoujirou]

シャン　ゲェンズーsean

アマンダ　スパックス-amanda