Newbie Question: Naming standards in ReadyAPI

Hi,

FYI - I am new to API and HTML and Ready API - so may explain if my questions sound daft - or if I've incorrectly expressed things.  Just still finding my feet.

My questions:

What is the naming standards in ReadyAPI - if there are any?

Also how do I do this efficiently?  It would be laborious to rename each item individually.

This is how I have labelled my trial.

Any advice will be appreciated.

Jennifer