In the 'bad' old days the priest of our church would walk down the aisle and shake people's hand and call them by name. When he came to someone he didn't know he would ask their name and remember it. Everyone was always amazed.
My late partner, a super extrovert, was also like this. To this day I am constantly meeting people that know me but I cannot remember them.

I think my ex-husband is one. He once took a test in which he scored at the 98th percentile for facial recognition. He can tell you who any actor is in a movie, even the most obscure bit part actors. I always thought it was a savant skill.

. . . take the test :

[facetest.psy.unsw.edu.au]

The opposite of a "super-recognizer" is often someone with aphantasia.
This is the lack of the ability to create mental imagery. It tends to have a significant impact on the ability to recall faces until that face is extremely well known.

[en.wikipedia.org]