Font Style Naming

1

Hi, how to create a sequential font style like; Light, Light Italic, Regular, Italic, Bold, Bold Italic in adobe? I have two font file with upright and italic version, but when I exported and tested them in adobe illustrator, the order to be like this:

37

Thank you.

2

Have you read this: https://glyphsapp.com/tutorials/naming

3

Static or variable fonts?