ETA - JB is right - you are getting BAD information. You do NOT need to terminate parental rights. Please read the link provided and hire a lawyer.
Lana's Momma,
A quick google search found the answer for you.
http://www.kdheks.gov/vital/amend_birth_minors.html
Customer question: How do I change my child’s last name?
Answer: It will depend on what last name you want to change your child’s last name to. The following are five different answers from which you can select the one which best describes your situation.
1. If you want to change the child’s last name to the natural father’s name, and the child is under the age of 18 years old, the mother and father need to appear before a judge of district court in any Kansas county and complete a Paternity Consent Form for Birth Registration called a VS211. PDF Format :: Word Format
You do not need an attorney to appear before the judge and there is no court cost.
Contact the clerk of district court to set up an appointment to use this form. You will need to take a certified copy of the child’s birth certificate with you and some form of identification for both “parents.”
Once the form has been completed at the courthouse, the clerk will mail the form to our office.
This procedure also applies to hyphenating the child’s last name with mother’s maiden surname and father’s last name.
If you want to change the child’s last name to mother’s maiden surname and there is a father’s name listed on the birth certificate, you need to follow the same procedure.
If you want to change the child’s last name to mother’s maiden surname, and there is no father listed on the birth certificate, and the mother was not married to anyone during her pregnancy, the mother can appear before a judge of district court in any Kansas county and complete a Paternity Consent Form for Birth Registration called a VS211. PDF Format :: Word Format
If you want to change the child’s last name to a name other then the mother’s maiden surname or the natural father’s name, then you will need to obtain a legal name change through the courts, following the statute K.S.A. 60-1402. You may need an attorney for this procedure.
Once the legal name change has been granted, you will need to submit a certified copy of the court order to our office with a cover letter stating what you want us to do.
Note: if the court order does not specifically change the child’s name, then we will not change the child’s last name to father’s. You will need to follow the procedure above regarding changing the child’s name to the natural father’s name.
Customer question: My child’s name does not appear on his/her birth certificate. How do I get his or her name listed?
Answer: The parent or parents need to appear before a judge of the district court in any Kansas county and complete a Paternity Consent Form for Birth Registration called a VS211. PDF Format :: Word Format You do not need an attorney to appear before the judge and there is no court cost.
Contact the clerk of district court to set up an appointment to use this form. You will need to take a certified copy of the child’s birth certificate with you and some form of identification for both “parents.”
Once the form has been completed at the courthouse, the clerk will mail it to our office.
Customer question: The mother or father’s name is misspelled on my child’s birth certificate. What do we need to do to fix it?
Answer: The parent or parents need to appear before a judge of the district court in any Kansas county and complete a Paternity Consent Form for Birth Registration called a VS211. PDF Format :: Word Format. This form can also be used to correct the spellings of a parent or parents’ names.
You do not need an attorney to appear before the judge and there is no court cost.
Contact the clerk of district court to set up an appointment to use this form. You will need to take a certified copy of the child’s birth certificate with you and some form of identification for both “parents.”
Once the form has been completed at the courthouse, the clerk will mail it to our office.
Customer question: How can I correct an error with my child's date of birth, time of birth, or sex?
Answer: The answer is the same whether we are amending the child’s date of birth or time of birth.
You need to provide us with the hospital verification as to the correct date of birth or time of birth or sex. This can be done by contacting the hospital. Once you have the verification, send it our office with a notarized statement requesting the amendment to be done. If there are two parents listed on the birth certificate, then both parents need to sign the notarized statement. Click here for a sample of a notarized statement.
Customer question: The mother's or father’s date of birth or place of birth is incorrect. What do we need to do to fix it?
Answer: The answer is the same whether we are amending a parent’s date of birth or place of birth.
Please provide us with a certified copy of the parent’s birth certificate to verify the correct information. We also need a notarized statement requesting that the amendment be done. If there are two parents listed on the birth certificate, then both parents need to sign the notarized statement. Click here for a sample of a notarized statement.
Customer question: Where do I mail my request or documentation?
Answer: Mail everything to:
AMENDMENT UNIT
OFFICE OF VITAL STATISTICS
1000 SW JACKSON, STE 120
TOPEKA, KS 66612-2221
I personally would hire a lawyer to make sure it's done right and there are no negative repercussions.
Good luck!