Yes - answer the next question.
No - you must wait until the minor has lived in the same county for at least one year. Then you must file in that county.
This page explains how to ask to change a minor's name, legal sex (sometimes called a gender marker), or both. A minor is someone who is under 18 years old.
You cannot change a minor's name or legal sex to avoid creditors, fines, or sentences in criminal actions, or to commit fraud. The court will not change a name to one that is bizarre, too long, ridiculous, or offensive to common decency and good taste.
The page explains:
(Choose from one of these categories)