Text search component not matching on exact, just partial

Thanks for your continued suggestions here. I tried adding “Name” in there and nothing changed. I’ve been comparing the contacts closely trying to figure it out and I CANNOT figure out what would cause it. Nothing sticks out, even when comparing it to another contact created the very same day within minutes of each other. Is there anything else to do here? It’s so bizarre, I also found another contact that shows up in the search bar for the first three letters of his first name (instead of last name like the others) and then completely disappears from the suggested list.