Bo-Katan Is A Mandalorian
Let’s start with the most important thing, shall we? The show is about Mandalorians, and Bo-Katan Kryze is a Mandalorian. However, whereas The Mandaloirian told us that being Mandalorian meant the following of a creed, not being born on the planet Mandalore, Bo-Katan actually was. She’s a Mandalorian by birth and her armor came by way of, as far as we know, simply be being born there. In fact, until The Mandalorian, we all thought, as Greef Karga did, that being Mandalorian simply meant you were from Mandalore.
Article source: https://www.cinemablend.com/news/2546924/katee-sackhoffs-mandalorian-character-things-to-know-about-bo-katan-before-season-2