If I am still married but pregnant to an illegal, can I put his name on the birth certificate?

In response to the question on any government form , your primary duty is to be honest In this instance, if the father of the baby is an illegal person, you must still disclose his name as the father of the baby on the birth certificate. For the most part, this information is required by the hospital and or the state department of health where the baby is born. And this has nothing to do with the immigration authorities. Therefore, your disclosure will not expose the father to the Dept of Homeland Security. Next, regardless of the identity of the father, if you are qualified, you will still receive and as a child born in United States, your child is also entitled to governmental assistance, irrespective of the nationality of the parent.