How can that be when practically no one else ever has been named Lois?
Main Universe: Bizarro has Clone Lois
Earth 2: Kal-L has Lois
Earth 3: Ultraman has Lois
Another Realm: Superman Lord has Lois
And the Main DNA Clark Kent/Kal-El has Lois Lane
the one of main reason way he spin back into time save Lois in Superman: The Movie... She is the main key from thru out universes, timelines, stages and realms onto Supermen fate...
And DCEU Version,
Into Bruce Wayne/Batman nightmare from Batman vs Superman, alternate time showing Superman evil saying to Batman, She was my world and you took her from me!
And in Smallville's Season 9,
Doctor Fate said to Clark, It's Lois and she the key!
And Lois & Clark,
H. G. Wells is from the future and knows about Lois & Clark relationship, they've both form terabithia world into better place.. And back into past Lois is the key, must know the secret locket knowing Clark Kent & Superman are one of the same before it's too late...