Several GM, Ford, and Honda products have them, along with a few other Toyota products. These makes have all had problems with sagging headliners at one point or another. The push pins are probably a better (and cheaper) fix than using a stronger adhesive.

Agreed on the name, though, it's a bit confusing.

1998 Pontiac Grand Prix GTP
3.8-liter supercharged V6 (gas guzzler)
Prius owner wannabe