What are people from Argentina called, Argentinian or Argentine?

Question

What are people from Argentina called, Argentinian or Argentine?

Answer 1

Both are accepted ways of referring to argentinian people though argentinian is more common. There may be some grammatical rules with this, e.g. The argentine people (referred to by article "the") or Argentinian people (no article) but generally use argentinian and you can't go wrong.

Answer 2

I'm french, we say Argentins

Answer 3

Argentine. Argentinian should be used to refer to " from Argentina " but not people.

Answer 4

I don't think there's yet a resolution to that question.

Some people call themselves Argentine(s) and others Argentinian.  Also, in some countries people will say - Argentine dollar and others argentinian dollar.  

However, Argentine is more common, and is used by most argentine organizations' websites.  there you go, i used argentine!