It would be male eivor varinson.

Male Version, way better than female, voice acting-wise at least.

Neither is canon, are they?

Female is canon, male as eivor isn't canon

But both are canon at the same time

Took the "Let the Animus decide " option with female Eivor in the main storyline and male Havi in the Asgard arc

I chose Male Eivor Varindottir on my 1st playthrough and i am on Ps4 and it is Perfect for me 😎

I picked Let the Animus Decide because, well, it's the canon choice. And I got so attached to Female Eivor that I can't imagine myself playing with a Male Eivor (Havi is fine, though).