That's how Sam, Alli, Sydney Parrish, and Caitlin Clark addressed her in congratulatory social media messages.
I believe Natalija is the same pronunciation as "Natalia", if that helps.
I'll save the keystrokes and call her "Nat".
Somehow I missed that.
It was just a comment on Nat's instagram post:
Exact quote - "Congrats nat!!!!"
But is it Nat-a-lee-ya or Nah-tal-ya ? Hmmm!!