Name Change
Contra Costa Superior Court · Appeals Packets & Forms
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Last updated August 4, 2026
# Name Change Form - Contra Costa Superior Court This form is used to officially change your name through the court system in Contra Costa County. Anyone who wants to legally change their name for any reason — such as after marriage, divorce, personal preference, or other life circumstances — would use this form.
This form has fillable fields — you can complete it directly in the viewer on the right.