Question in Python with if / elif statements

Question

Now the question ... when entering any thing to the "name" it just runs the first if statement or any "or" statement available .Still a beginner . That's the code :
print("Welcome to our first miniprogramm !!!")
name = input("Enter your name please : ")
if name == "Ecco" or "ecco" or "Neon" or "neon" :
print ("Hello Ranger 1 !!")
elif name == "Ranger" or "ranger" :
print("Hello Ranger 2 !!")
elif name == "Zeon" or "zeon" :
print("Hello Ranger 3 !!")
else:
print("You are not auser Sir.")
print("")
print("Programm ended.")

Answer 1

Check this link, same mistake:
https://www.sololearn.com/Discuss/2140582/?ref=app