Super Mario Bros: What Is Mario and Luigi's Last Name?

If their last name isn’t “Mario,” then why are they called the “Mario Bros?” Nobody can agree, and even when they do, they eventually change their minds.

The mystery of the missing Mario brother

Mario and Luigi: Super Mario Bros Heroes - ABDO

Could we finally get the last name for the Super Mario Brothers? Maybe Mario Jumpman? : r/Mario

Who does Charles Martinet play in The Super Mario Bros. Movie? - Polygon

Nintendo: Mario And Luigi Do Not Have A Last Name - My Nintendo News

The Origins And History Of Mario And Luigi, Explained

Luigi vs Mario - Difference and Comparison

Mario and Luigi's SECRET Brother? (Super Mario Bros. Theory) - ConnerTheWaffle

Why are so many people surprised to learn that Mario and Luigi are twins? - Quora

What Is Mario And Luigi's Last Name?

Mario's last name? : r/Marioverse

Who Are The Super Mario Bros. Movie Characters? What To Know

Super Mario Movie 2: Release, Cast, and Everything We Know

8 things you didn't know about Super Mario Bros.