D'Alia
surname · Latin script
(measured from records)Officially recorded in 1 country
D'Alia is a surname written in the Latin script, with more bearers in the United States than in any other country: 19,080 people, counted by the Census Bureau in 2020. Recorded meaning: From Proto-Balto-Slavic *dáljāˀ, from Proto-Indo-European *delh₁-. Cognate with Latvian daļa (“part, share”), Proto-Slavic *doľa (“share, fate”).
- ECEcuador1 in 3.6K(measured from records)
- SESweden1 in 9.3K
- CRCosta Rica1 in 11K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than D'Alia itself, the figure is that spelling’s, and it is named. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Record sources
- 158 (measured from records)
- 1 in 3.6K (inferred from the name graph)
19,080 people, 2020
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Ecuador
measured from records inferred from the name graph
D'Alia in other scripts: Latin
(measured from records)Locally spelled Dalya in US United States and Dalia in ES Spain.
Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.
Meaning & origin
(measured from records)- Proto-Balto-Slavic*dáljāˀ(measured from records)
- Proto-Indo-European*delh₁-(measured from records)
From Proto-Balto-Slavic *dáljāˀ, from Proto-Indo-European *delh₁-. Cognate with Latvian daļa (“part, share”), Proto-Slavic *doľa (“share, fate”).
Cited for this meaning 6
- Il grande libro dei nomi per bebè. Significato, origini, curiosità. Oltre 7000 nomi per bambine e bambini Significato,…
- Wiktionary
- A Dictionary of Muslim Names
- Diccionario etimológico de nombres propios
- Förnamn i Sverige. Kortfattat namnlexikon
Where in the world
(measured from records)D'Alia counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.
Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 19,080 | 1 in 17K | 19K | Dalya | 158 |
| EC Ecuador | 4,742 | 1 in 3.6K | 4.7K | — | 2 |
| ES Spain | 2,748 | 1 in 18K | 2.7K | Dalia | 9 |
| BR Brazil | 2,555 | 1 in 83K | 2.7K | — | 1 |
| PL Poland | 1,278 | 1 in 30K | 1.3K | — | 1 |
| SE Sweden | 1,095 | 1 in 9.3K | 1.1K | — | 6 |
| CR Costa Rica | 457 | 1 in 11K | 457 | — | — |
| SI Slovenia | 135 | 1 in 16K | 154 | — | 1 |
19,080 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020, counting the spelling dalia. Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.
Registers cited: Census Bureau — First Name Frequency 2020 by sex; INEC — civil registry names; INE — Padrón per-token widgets (current living counts, given + apellidos); IBGE — names by decade (Kaggle mirror); IBGE — Nomes (census name API); dane.gov.pl — PESEL given names (first + second name position, 2026-01-20); dane.gov.pl — PESEL living persons (names); Skatteverket — Sök hur många som har ett visst namn (living population); TSE — electoral roll (padrón) names; SURS — resident population given names; stat.si Imena rojstva — full name register (per-token frequency + rank). Figures without a register are Mondonomo estimates; see Methodology.
Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).
Notable people with this name
(measured from records)- Salvatore D'Aliab. 1930ITnot in their usual nameItalian politician (1930-2013)
- Gianpiero D'Aliab. 1966ITnot in their usual nameItalian politician
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
Evidence
(measured from records)1 register or reference work attests this spelling, across 1 country.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name D'Alia mean, and where does it come from?
- From Proto-Balto-Slavic *dáljāˀ, from Proto-Indo-European *delh₁-. Cognate with Latvian daļa (“part, share”), Proto-Slavic *doľa (“share, fate”). Recorded by Il grande libro dei nomi per bebè. Significato, origini, curiosità. Oltre 7000 nomi per bambine e bambini Significato,… and Wiktionary and 4 other sources.
- Which countries have the most people named D'Alia?
- In the United States, the national register counted about 19 thousand people named D'Alia, more than in any other country we hold, where it is most often spelled dalya. After it come Ecuador, Spain, Brazil and Poland; the country table on this page ranks them.
- Where is D'Alia most common?
- Measured as a share of residents rather than as a count, D'Alia is densest in Ecuador — about 1 in 3.6 thousand people — even though United States holds more of our records for it.
- How common is the name D'Alia?
- In the United States, the national register counted 19,080 people named D'Alia in 2020, about 1 in 17 thousand residents.
What do you want to know about D'Alia?
Nobody replies to these one by one, but what readers ask decides what these pages answer next.
Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/d'aliaThe payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.
About this data
measured from records inferred from the name graph machine-generated
These figures come from the data snapshot of and will change as it is rebuilt.
Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.
Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.
Cite this page Mondonomo, “D'Alia” — ranked 1647th in the United States (Census Bureau, 2020). Data snapshot 2026-10-13.