Formulaire

Joint declaration of choice of surname

Cerfa 15286*04

  • Parents who make the choice last name of their 1er common child
  • Service free
  • 2 steps
  • Language French

Fill out the form

Comment faire ?

They vary depending on the situation:

Répondez aux questions successives et les réponses s’afficheront automatiquement

Choice of a child's surname by father and mother

  1. Fill the form. Parents sign every 2 the form on the same date.
  2. Hand over the form to the registrar when declaring birth.

The declaration of birth is made at the town hall of place of birth.

Who shall I contact

Choice of a child's surname by his 2 mothers

  1. Fill the form. The 2 mothers sign every 2 the form on the same date.
  2. Hand over the form to the registrar when declaring birth, with early joint recognition.

The declaration of birth is made at the town hall of place of birth.

Who shall I contact

Et après ?

It varies depending on the situation:

Répondez aux questions successives et les réponses s’afficheront automatiquement

Choice of a child's surname by father and mother

The registrar shall enter the surname in the birth certificate of the child provided that the parentage be established in respect of each parent.

Choice of a child's surname by his 2 mothers

The registrar shall enter the surname in the birth certificate of the child provided that the parentage be established in respect of each of the two mothers.

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Verified 06 August 2026 - Public Service / (Prime Minister)