Name Meaning & Legal Status · Spain

Sebastian Name: Meaning, Origin & Spain Legal Status

Showing legal status, local spelling and registration process for Spain specifically. Each of the 7 country pages for Sebastian contains different data — see the comparison table below.

What does the name Sebastian mean?

The name Sebastian means "Venerable, revered (from Sebastos)". It is of Greek/Latin origin and is most commonly given to boys across Europe.

Pronunciation in Spanish: seh-bahs-tee-AHN (Sebastián). Pronunciation varies slightly by region, but this is the form most commonly heard in Spain.

Is Sebastian approved in Spain? Sebastian is accepted as a baby name in Spain. Read on for the full origin, Spanish spelling variants, popularity ranking, and the registration process at the Registro Civil.

Is Sebastian approved in Spain?

Sebastian is accepted as a baby name in Spain. Generally accepted under naming law, without special conditions.

The name Sebastian: origin and meaning

Sebastian is a name of Greek/Latin origin, meaning "Venerable, revered (from Sebastos)". It has travelled across Europe for centuries — its earliest bearer in the Christian tradition is Saint Sebastian (3rd century Roman martyr, patron of athletes), and in modern times it has become widely recognised through cultural figures such as Sebastian Vettel (German F1 driver), Johann Sebastian Bach (composer).

In Spain, the name connects to Saint Sebastian (3rd century Roman martyr, patron of athletes), which keeps it firmly embedded in the Catholic naming tradition and the local saints' calendar.

Popularity of Sebastian in Spain

A familiar but less frequent choice in Spain — not currently in the top 30, which can actually be an advantage for parents seeking a timeless name without over-exposure.

Our database covers approximately 8,500 names recorded in Spain. You can cross-check Sebastian against this full dataset — along with naming patterns in the 24 other European countries we track — using our free name checker.

Spanish spelling and variants of Sebastian

In Spain, the name is most often written as Sebastián. This is the form recorded in the civil register.

Naming rules in Spain

Spain regulates baby names through the Registro Civil under the Ley 20/2011 del Registro Civil. Spain has one of the most permissive naming frameworks in Europe — parents have wide freedom, and refusals are rare and reserved for names that could genuinely harm the child.

For the name Sebastian specifically: Generally accepted under naming law, without special conditions.

How to verify before registering

1. Use our free checker — verify Sebastian against our database of names actually registered in Spain.
2. Call your local Registro Civil — Registrars can confirm whether Sebastian has been accepted locally before you book the registration appointment. This is especially helpful when using a rare spelling.
3. Bring supporting evidence — If the name is unusual, prepare documents: a parent's passport showing the same name, a prior birth certificate, or a reference to a historical/religious figure. This makes a difference if the case escalates.
4. Read the full legal guide — See our complete article on baby name laws in Spain for the full legal background.

Similar boy names approved in Spain

If Sebastian is not exactly what you are looking for, these boy names share a similar European tradition and are commonly accepted in Spain:

Frequently asked questions about Sebastian

Compare Sebastian with the other 6 European countries

The data for Sebastian is different in each country — different authority, different deadline, different local spelling. Open any of the 6 sibling pages below:

Related resources

Last updated: May 2026. Information is provided for orientation only and does not constitute legal advice. Always confirm with the Registro Civil.