it does not have a name, we just call it wicket keeper gloves
The term wicket is associated with the sport of Cricket. When a batsman is dismissed and sent back to the pavillion it is termed as a wicket. People even call the cricket pitch where the game is played a wicket.
5 wicket hall that's it.
You always call your score first when you are serving.
the wicket (different to the wickets which the bowler will bowl at)
Yours then your opponents. It is the serving team's score first and then the opponent's score.
The server's score is called first.