You will need to file a petition for name change with the court and give the father notice of said petition. If he files an objection the court...

No you cannot get a peace order against your spouse. Only a protective order,

You would file in the state the parent who is to pay child support resides in. However, your local child support enforcement office can help you...

You would have to file a petition for name change and serve the father with said petition. If he files an objection there will be a hearing to...

Someone will need to be willing to adopt him.

That means there is a child support hearing, why you are not receiving support, if it is via child support enforcement agency then you should reach...

You would have to file a Motion to Enforce the Agreement with the Court.

If its in a court order, file a Petition for Contempt.

still valid. Talk to your attorney more about this.

who the child is around/lives with can be a factor (1 of 11) that the court can consider when determining custody.