Currently, the game does not have a name-changing function, so players should be careful when choosing a name at the beginning.
However, the game information in all steam games basically uses steam account information. You can try to change the nickname of the steam account.
But the game can change the character and gender. It takes 3,000 coins each time to change characters again. After each game, you will be rewarded with coins based on your ranking and number of kills. For 3,000 coins, you can play for a few hours.
It should be noted that spending 3,000 coins can only change the appearance of the character, but not the name. However, we cannot rule out the possibility that officials will release name-changing props in the future.
Of course, if you are rich, you can change your Steam account and buy another copy of the game, so that you can use a new name.
Extended information
PUBG background design
The name of this island is Erangel. In the game, Erangel is a small island located in Crimea. It was occupied by the Soviet Union after World War II. After the occupation, the Soviets erased the island from all maps and built it into a secret research base, conducting biological and chemical experiments on the locals.
The island was then abandoned after a group of rebels blew up several biological laboratories, causing everyone to evacuate the island.
Each game involves 100 players. Players parachute to every corner of the map, search for weapons, vehicles and supplies with their bare hands, and fight in a variety of terrains.
To achieve victory, strategy is as important as marksmanship. During the game, a blue circle will expel the player to a smaller area for firefights. This blue circle is commonly known as the "electric circle" or "poison circle" - the name "poison circle" comes from the shrinking chlorine poison circle in the same type of game H1Z1. The developer said that it is a certain kind of gas released by some kind of power transmitter. The electric field was originally used to suppress the resistance of the locals in Erangel.
Every game in the game will randomly switch safe areas, and the weapons and props obtained in each area will appear randomly.
Reference: Baidu Encyclopedia: PlayerUnknown’s Battlegrounds