Is the plaintiff or the defendant listed first in a lawsuit?

The plaintiff's name will be listed first on the summons followed by the term vs. 'whomever'. If the question refers to multiple parties being sued it really doesn't matter as long as all the debtors are named. For example, if it is a joint credit card account, both account holders have to be named as defendants in the suit. When the suit involves a primary borrower and a cosigner the debtors are usually sued in separate actions.