Cats know their names – whether they care is another matter
nature.com
nature.com
I would bet a million Leva on that.
More interestingly, she has learned sound associations to the point of being able to tell the difference between crinkling sounds of the treats bag vs. crinkling of another bag that isn't treats.
“Owners of dogs will have noticed that, if you provide them with food and water and shelter and affection, they will think you are god. Whereas owners of cats are compelled to realize that, if you provide them with food and water and shelter and affection, they draw the conclusion that they are gods.”
—Christopher Hitchens (attributed by Goodreads)
(me: Certified Cat Whisperer)
It's quite hilarious - she doesn't respond to similar sounds that way, she doesn't respond to his name in other circumstances, but DO NOT call for him while she is expecting pets from you. (It technically happens whether you are or are not petting her, so long as she wants you to pet her)