Surname Origin
First Name Entry

Danilo

A masculine name in the Daniel family, with the inherited meaning “my judge is God” and established use in South Slavic, Italian, Portuguese, and Spanish naming traditions.

Last updated: 2026-08-09

Danilo is a masculine given name in the Daniel name family. Its ultimate source is the Hebrew name Daniyyel, conventionally translated “my judge is God” or “God is my judge.” The spelling Danilo is used in more than one language tradition, so it does not by itself identify a bearer as Italian, Iberian, Slovenian, Croatian, or Serbian.

Meaning and Linguistic Formation

The source name Daniel is Hebrew דָּנִיֵּאל (Daniyyel). Robert R. Cargill, a biblical scholar at the University of Iowa, analyzes it as dan, “judge,” plus El, the Semitic word and divine name that came to mean “God”; he therefore renders the name “my judge is God” or “my judge is El.” The familiar wording “God is my judge” expresses the same name elements in more natural English (University of Iowa, *Bible & Archaeology*).

That literal meaning belongs to the older Daniel name from which Danilo developed. It is not a statement about a modern bearer’s character, religion, or ancestry.

The South Slavic form has a more specific history than the label “form of Daniel” suggests. The Institute of Croatian Language and Linguistics analyzes Croatian Danilo as a blending of the biblical stem Danijel with the name-forming suffix -ilo. Its dictionary traces the biblical name through Middle Greek Δανιήλ (Daniēl) to Hebrew and records Croatian use of Danilo from the fifteenth century (*Portal suvremenih hrvatskih osobnih imena*).

The same Croatian reference says that a folk association with the verb daniti—“to pass or spend the day”—helped the name’s use. This explains later attempts to connect Danilo directly with dan, “day.” That is a historically noted folk etymology, not the dictionary’s primary derivation: the underlying name remains part of the Daniel family (*Hrvatski jezični portal*, “daniti”).

Language, Stress, and Script

Modern name references record Danilo in Italian, Portuguese, Spanish, Slovene, Serbian, and Croatian. The spelling is stable across those languages, but pronunciation and grammatical treatment are not identical.

| Tradition | Written form | Useful distinction | | --- | --- | --- | | Italian | Danilo | Pronounced /da.ˈniː.lo/, with stress on the middle syllable. | | Spanish | Danilo | Pronounced /da.ˈni.lo/, also with middle-syllable stress. | | Croatian | Dànilo | Croatian references mark a different, first-syllable accent; the genitive is Danila. | | Serbian | Данило or Danilo | Cyrillic and Latin are two script forms of the same given name. | | Slovene | Danilo | The unaccented spelling is used in official Slovenian name statistics. |

The Italian and Spanish transcriptions and the Serbian script form are given by the Behind the Name entry for Danilo. The Croatian accent is recorded in the onomastic section of the *Hrvatski jezični portal*, while the genitive is documented by the Croatian personal-name portal. An English approximation such as “dah-NEE-loh” is useful for the Italian and Spanish forms, but it should not be imposed on every South Slavic bearer.

Related Forms Are Not Interchangeable Spellings

Daniel is the source-family name, while individual languages have developed or adopted their own forms. Relevant comparisons include:

  • Daniele in Italian;
  • Daniel in Portuguese and Spanish;
  • Danijel in Slovene, Serbian, and Croatian;
  • Danylo in Ukrainian;
  • Daniil, Danil, and Danila in Russian.

These are etymological relatives, not automatic replacements for one another. In particular, Ukrainian Danylo reflects Ukrainian spelling and transliteration, while Serbian Данило romanizes directly as Danilo. The spelling Danila is itself ambiguous: Russian Danila is a masculine Daniel form, while Italian Danila is feminine. Language-specific familiar forms also differ: Danko is associated with Serbian and Croatian, while Dan and Dani occur in some Romance-language traditions (Behind the Name, “Danilo”).

For historical or civil records, the form actually written in the source should therefore be preserved. A record that says Danijel should not silently be rewritten as Danilo merely because the names are related.

Documented Historical Use

Danilo is not just a recent international variant. A Serbian documentary example belongs to the late fourteenth century: the Serbian Encyclopedia reports a hieromonk Danilo, son of the monk Dorotej, as a co-founder of Drenča Monastery. The monastery’s founding charter was confirmed at Žiča in 1382. The encyclopedia cautions that Danilo was his monastic name and that his secular name is unknown (Marija Koprivica, “Данило”).

This is evidence that the name was in Serbian ecclesiastical use by that period; it is not presented as the first Danilo anywhere. Separately, the Croatian onomastic dictionary dates its Croatian documentary evidence to the fifteenth century. The two statements concern different regional bodies of evidence and do not conflict.

Evidence of Modern Regional Use

Official and scholarly datasets show that Danilo has real, but uneven, regional histories:

  • The Croatian personal-name dictionary counted 613 male bearers in the 2011 Croatian census and classified the name as relatively uncommon. Its figures come from the Croatian Bureau of Statistics rather than from user-submitted profiles.
  • The Statistical Office of the Republic of Slovenia counted 2,393 residents named Danilo on 1 January 2018, placing it among Slovenia’s 100 most frequent male first names at that date (SURS, “Top 100 names in Slovenia”).
  • For Italy, Carla Marcato’s survey of Italian personal names, drawing on Emidio De Felice’s analysis of 1981 telephone directories, groups Danilo among names then more characteristic of central and northern Italy (Treccani, “Antroponimi”).

These figures have different dates and methods, so they should not be used as a current popularity ranking between countries. Portuguese and Spanish naming references also recognize Danilo, but the shared spelling still cannot establish a particular bearer’s nationality. Place, date, original script, and the person’s own usage provide the necessary context.

Given Name, Not a Genealogical Conclusion

This entry concerns Danilo as a masculine given name. A database may occasionally place it in a surname field because of indexing rules, a mononym, or a reversed name order; one such field is not enough to establish hereditary surname use.

Etymology connects Danilo with Daniel. It does not show that people named Danilo share a lineage, descend from the biblical Daniel, or belong to the same religious or national community.

References