Complete the child sex designation notice without retyping family details

Applicants changing the sex designation on a child's Ontario birth registration repeat the child's registration details, the requested designation, and the applicant's name and contact information on every related notice and application. This guide is an example of storing them once in hivi.

Official form and source

Start from the official source and always use the current version — form numbers and links can change:

• Service page: Changing your sex designation on your birth registration — ontario.ca
• Form (Central Forms Repository): Notice of Change of Sex Designation on a Birth Registration of a Child — 11330

What this form is about

Form 11330 is the Notice of Change of Sex Designation on a Birth Registration of a Child — use it alongside ServiceOntario applications on ontario.ca.

Before you start: what to gather

• Child's full name, date of birth, and place of birth.
• Requested sex designation (M, F, or X).
• Applicant name, relationship to the child, and contact details.
• Supporting documents or consents — confirm on ontario.ca.

Confirm the current process on ontario.ca.

How hivi makes it faster

1. Save it once. Store your child and applicant names, addresses, and contact details in your hivi profile.
2. Keep documents ready. Upload supporting documents to hivi Files so you are not searching at form time.
3. Autofill the form. Use the hivi Chrome extension on a web form, or fill a PDF from your saved profile inside hivi.
4. Review and submit yourself through the official channel.

Why do it in hivi

Related Ontario forms repeat the same personal details. Captured once in hivi — stored in Canada, with AI on its own servers — every form starts mostly complete.