Name Change
Contra Costa Superior Court · Appeals Packets & Forms
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Last updated July 3, 2026
This form is used by people who want to legally change their name in Contra Costa County and file their request with the superior court. Anyone who wants to officially change their name for any reason—such as after marriage, divorce, personal preference, or other life circumstances—would use this form to start the process.
This form has fillable fields — you can complete it directly in the viewer on the right.