Name Meaning & Legal Status · Italy

Diego Name: Meaning, Origin & Italy Legal Status

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

What does the name Diego mean?

The name Diego means "Supplanter (linked to James / Jacob)". It is of Spanish (from Santiago / Iago) origin and is most commonly given to boys across Europe.

Pronunciation in Italian: DYEH-goh. Pronunciation varies slightly by region, but this is the form most commonly heard in Italy.

Is Diego approved in Italy? Diego is accepted as a baby name in Italy. Read on for the full origin, Italian spelling variants, popularity ranking, and the registration process at the Stato civile.

Is Diego approved in Italy?

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

The name Diego: origin and meaning

Diego is a name of Spanish (from Santiago / Iago) origin, meaning "Supplanter (linked to James / Jacob)". It has travelled across Europe for centuries — its earliest bearer in the Christian tradition is Saint James the Greater (apostle, patron of Spain at Santiago de Compostela), and in modern times it has become widely recognised through cultural figures such as Diego Maradona (Argentinian footballer), Diego Velázquez (Spanish painter).

In Italy, the name connects to Saint James the Greater (apostle, patron of Spain at Santiago de Compostela), which keeps it firmly embedded in the Catholic naming tradition and the local saints' calendar.

Popularity of Diego in Italy

A familiar but less frequent choice in Italy — 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 7,800 names recorded in Italy. You can cross-check Diego against this full dataset — along with naming patterns in the 24 other European countries we track — using our free name checker.

Italian spelling and variants of Diego

In Italy, Diego is used with its standard international spelling. No adaptation or translation is required — the name is recognised and accepted as written.

Naming rules in Italy

Italy regulates baby names through the Stato civile under the DPR 396/2000. Italy applies a moderate naming framework — there is no closed list, but registrars can refuse a name if it could harm the child, mislead about gender, or clash with surname conventions.

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

How to verify before registering

1. Use our free checker — verify Diego against our database of names actually registered in Italy.
2. Call your local Stato civile — Registrars can confirm whether Diego 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 Italy for the full legal background.

Similar boy names approved in Italy

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

Frequently asked questions about Diego

Compare Diego with the other 6 European countries

The data for Diego 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 Stato civile.