What happens if a baby name is not on the approved Icelandic list?

Parents must apply to the Personal Names Committee for approval. The committee evaluates whether the name is compatible with Icelandic naming traditions and linguistic rules. This process takes time, so it should be started well before the six-month naming deadline.

Does custody affect baby naming in Iceland?

In some cases, both parents need to agree on the name. If custody arrangements affect naming decisions, Registers Iceland or the relevant authority may require confirmation. Birta Life flags these dependency cases in the naming check.

Icelandic naming rules for babies

Q: How do I know if a baby name is approved in Iceland?

Approved names are listed in Mannanafnaskrá, the official Icelandic names register held by Registers Iceland. If a name is on the list, it can be registered without further review. If not, an application to the Personal Names Committee (Nefnd um mannanöfn) is required.

Q: Can paternity affect the baby's surname in Iceland?

Yes. In Iceland, children typically take a patronymic surname derived from the father's first name. If paternity has not been formally declared, this can affect which surname options are available. A paternity declaration may be required before name registration is finalized.

Icelandic baby naming is a regulated process involving approved names, possible committee review, custody confirmation, and paternity-related surname logic in some cases.

Last updated: May 2026 · Source: Registers Iceland, Personal Names Committee

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Why baby naming is regulated in Iceland

Iceland maintains a regulated naming system to preserve Icelandic linguistic and cultural traditions. All official names are managed through Registers Iceland and evaluated against the approved names list (Mannanafnaskrá). Names not on the approved list require review by the Personal Names Committee (Nefnd um mannanöfn).

This system applies to all children born in Iceland, including children of immigrant parents, with specific rules around foreign names and how they interact with Icelandic naming traditions.

Approved names and the Mannanafnaskrá list

Mannanafnaskrá is the official register of approved Icelandic names maintained by Registers Iceland. If a name appears on this list, parents can register it directly without going through the committee. If it does not appear, an application to the Personal Names Committee is required.

✓ Name on Mannanafnaskrá

Register directly with Registers Iceland. No committee review needed. Name can be registered before the six-month deadline.

⚠ Name not on the list

Apply to the Personal Names Committee (Nefnd um mannanöfn). Committee reviews linguistic and cultural compatibility. Process takes time — start early.

The six-month naming deadline

Children born in Iceland must be officially named within six months of birth. The name is registered with Registers Iceland and becomes part of the child's official records connected to their kennitala (ID number).

If you are considering a name that may need committee review, the application process should be started well before the six-month deadline to allow time for the review. Birta Life adds a naming deadline reminder to your parenting timeline based on your child's birth date.

Custody confirmation and paternity dependencies

In Iceland, children typically take a patronymic surname — derived from the father's first name (e.g., Jónsson for a son of Jón). If paternity has not been formally declared at the time of naming, this can affect which surname options are available.

In some cases, both parents need to agree on the name, particularly in joint custody situations. Birta Life flags these dependency cases in the naming check and explains what additional steps are required before registration can be completed.

Frequently asked questions

How do I know if a baby name is approved in Iceland?▼

Approved names are listed in Mannanafnaskrá held by Registers Iceland. If a name is on the list, it can be registered without review. If not, an application to the Personal Names Committee is required.

What happens if the baby name is not on the approved list?▼

Parents must apply to the Personal Names Committee for approval. The committee evaluates whether the name is compatible with Icelandic naming traditions. Start this process early — before the six-month naming deadline.

What is the naming deadline in Iceland?▼

Children must be officially named within six months of birth. The name is registered with Registers Iceland, connected to the child's kennitala.

Can paternity affect the baby's surname?▼

Yes. Icelandic children typically take a patronymic surname. If paternity has not been formally declared, this can affect which surname options are available. A paternity declaration may be required before name registration.

Does custody affect baby naming?▼

In some cases, both parents need to agree on the name. Custody arrangements can affect naming decisions. Birta Life flags these dependency cases in the naming check.

Related tools and guides

Icelandic baby name checker →After-birth checklist Iceland →Iceland parenting FAQ →

Check your baby name before the deadline

Use the Birta Life name checker to see if your chosen name needs committee review before the six-month deadline.

Check a baby name