Some cat breeds seem to get really "pointy." Seal-point, blue-point, cream-point, flame-point, lynx-point, chocolate-point, lilac-point, the list goes on and on. I think this cat is a Birman, and it is a tortie-point, or tortoiseshell-point, the points being the face, ears, paws and tail. These body extremities are slightly cooler than the trunk, causing the darker point coloration.
This particular cat lives a few blocks away and loves rolling in her driveway, apparently. I don't know her name or have a name for her. I don't walk past her driveway much.