c# 3.0 opposite types: naming

i wondering there proceed name rename ability an opposite form consolidate space ability name. example:

var resultset = fan customerlist
    name new 
    {
       firstname = customer.firstname;
    };

in instance i firstname "first name". reason question, i have user control exposes open datasource ability i bond opposite different type. operative ideally right now, solely small accountability buttress names being small reduction user permitted (firstname instead initial name).