To achieve this ,you will require to create extra layout with creating custom module.Magento2 default provide layouts are

Empty
1 column
2 columns with left bar
2 columns with right bar
3 columns
 
So you need to create more layouts by using Empty layout and need to choose these layout in category Design section.

For creating layout,you can take help from:https://magento.stackexchange.com/a/11136/24878

Hope this will help you.

To achieve this ,you will require to create extra layout with creating custom module.Magento2 default provided layouts are as follows.

1 column
2 columns with left bar
2 columns with right bar
3 columns

So you need to create more layouts by using Empty layout and need to choose these layout in category Design section.

For creating layout,you can take help from:  https://magento.stackexchange.com/a/11136/24878

Hope this will help you.