I might have misheard this, so I just wanted to check with other viewers. As Black Panther goes to help Okoye up before he turns to ash after the final battle, I was expecting to hear him call out Okoye's name. What I heard didn't sound like "Okoye," so I was played it back in my head trying to figure out what he might have said instead of her name. I think what I heard him say sounded more like "Nakia" who didn't appear in this movie. Did my mind play a trick on me? Did Chadwick Boseman accidentally call out the wrong character's name in that scene?

I only noticed this on my second viewing, so it's also possible that I just heard the wrong thing if he said anything else in that moment when I was expecting to hear "Okoye."