Valerdi
surname · Latin script
Recorded for both men and women· direction only, no split published
Valerdi is a surname written in the Latin script, with more bearers in the United States than in any other country.
- ARArgentina1 in 561K(measured from records)
- ESSpain1 in 650K
- CLChile≈1 in 1.8M
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Sources
- 72 (measured from records)
- 1 in 561K (inferred from the name graph)
167 people, 2010
Highest-authority source
Argentina
measured from records inferred from the name graph
Meaning & origin
No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.
Where in the world(measured from records)
Valerdi 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 | 167 | 1 in 2M | 178 | Valerdi | 62 |
| AR Argentina | 81 | 1 in 561K | 81 | Valerdi | 23 |
| ES Spain | 77 | 1 in 650K | 77 | Valerdi | 22 |
| CL Chile | ≈10 est. | ≈1 in 1.8M | — | Valerdi | 13 |
| BR Brazil | ≈10 est. | ≈1 in 21M | — | Valerdi | 3 |
| CR Costa Rica | 1 | 1 in 5.1M | 1 | — | 2 |
167 people counted by Census Bureau — Surname Frequency 2010, 2010. 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: RENAPER — Apellidos (person counts, national); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); TSE — electoral roll (padrón) names. 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)
- Ricardo ValerdiUSPh.D. University of Southern California 2005
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)
Attested in 10 sources across 5 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 178 | #106,589 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 167 | #106,570 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 110 | #139,757 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 81 | — |
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 77 | #33,083 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 77 | #32,979 |
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 1 | #18,959 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 1
- Wikidata name items (native-script + romanized given/family names)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- In which country does Valerdi have the most bearers?
- In the United States, the national register counted about 167 people named Valerdi, more than in any other country we hold, where it is most often spelled valerdi.
- Where is Valerdi most common?
- Measured as a share of residents rather than as a count, Valerdi is densest in Argentina — about 1 in 561 thousand people — even though United States holds more of our records for it.
- How common is the name Valerdi?
- In the United States, the national register counted 167 people named Valerdi in 2010, about 1 in 2.0 million residents.
What do you want to know about Valerdi?
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/valerdiThe same 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), and bulk access is licensed separately.
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, “Valerdi”. Data snapshot 2026-10-10.