Cafetiere is what they're called in the UK - you'll hardly ever hear them called "French Press" here.
Also Moka Pots are often called "stove top coffee makers", and vacuum pots are often called "Cona"s.
(Also, Espresso is often called "Expresso", Tasimo or Nestle pod machines are often called "Espresso machines", and Instant is often called "Coffee"...)
I had to google French glass press.