You can follow below steps to create database in cpanel:
Login to cpanel.
Click on "Mysql Databases" under "Databases" section.



Login to cpanel.
Click on "Mysql Databases" under "Databases" section.

- Now you have to enter your database name to create database and also create user for database.

- After creating the database you have to add created user to database.

- Now you database is successfully created, you can check if in phpmyadmin in cpanel.