Layout

I’m new to Kof. What is the standart button layout on a fightstick that everyone uses?

You should check out the SRK Hyper Guide for answers to questions like this - http://wiki.shoryuken.com/The_King_of_Fighters_XIII
Button configurations: http://wiki.shoryuken.com/The_King_of_Fighters_XIII/Game_Elements/Character_Select_Screen
Button explanations: http://wiki.shoryuken.com/The_King_of_Fighters_XIII/Glossary#Buttons

General KOF Layouts I have seen.

America and Japan

(A)(B)©(D)

(B)©(D)
(A)

(A)©
(B)(D)

Asia and Australia

(A)(B)©
(D)

(A)(B)©
…(D)