05/19/2026
Changing a child’s name is possible in Arizona, but when both parents are involved, the process is rarely simple. If the father is listed on the birth certificate, he will generally need to receive notice of the request, even if he objects.
Here are a few important things to know:
👨👦 Father’s consent is not always required, but notice usually is
⚖️ Family court is often the proper place to request the change
📄 Probate court may also be an option in some situations
🧒 Court will focus on the child’s best interests
🔍 Filing may also raise issues involving parenting time, legal decision making, or child support
These cases are very fact-specific, and the reason for the name change matters.
Read more here:
https://www.familylawaz.com/blog/can-i-change-my-childs-last-name-without-the-fathers-permission/
An experienced family law attorney can help you determine the best path forward and prepare your request properly.
Call (602) 256-7575 to schedule your free 30-minute consultation.