How Can I Name An Entity With a Player's name
Solution 1:
You can't dynamically insert data into NBT (only raw JSON strings allow it somewhat, but that doesn't apply here). So using @p with CustomName is not possible. You can only "hardcode" values.
You can't dynamically insert data into NBT (only raw JSON strings allow it somewhat, but that doesn't apply here). So using @p with CustomName is not possible. You can only "hardcode" values.