Guiler
surname · Latin script
Meaning: nickname for a wiley or deceitful person, from Old French guileor ‘deceiver’, ‘traitor’
Recorded as a male name· opposite-gender records fall within measured source noise
Guiler is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 981K(measured from records)
- ARArgentina1 in 2.2M
- BRBrazil1 in 3.7M
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Sources
- 31 (measured from records)
- 1 in 981K (inferred from the name graph)
339 people, 2010
Highest-authority source
United States
measured from records inferred from the name graph
Meaning & origin(measured from records)
nickname for a wiley or deceitful person, from Old French guileor ‘deceiver’, ‘traitor’.
Sources 1
- Dictionary of American Family Names
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Guiler 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 | 339 | 1 in 981K | 339 | Guiler | 31 |
| BR Brazil | 57 | 1 in 3.7M | 57 | Guiler | 9 |
| AR Argentina | 21 | 1 in 2.2M | 21 | Guiler | 9 |
| PE Peru | — | — | — | Guiler | 22 |
| CO Colombia | — | — | — | Guiler | 6 |
339 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: Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; RENAPER — Apellidos (person counts, national); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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).
Other recorded senses(measured from records)
Guiler is also recorded in 2 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In English, A deceiver, a beguiler.
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In English, Americanized spelling of German Geiler.
as a nameDictionary of American Family Names
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Notable people with this name(measured from records)
- Ian Hugob. 1898USnot in their usual nameAmerican filmmaker (1898–1985)
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 13 sources across 6 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 339 | #63,550 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 339 | #59,603 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 336 | #56,826 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 57 | #95,634 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 21 | — |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 3
- Dictionary of American Family Names
- The Oxford Dictionary of Family Names in Britain and Ireland
- 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
- What does the name Guiler mean, and where does it come from?
- nickname for a wiley or deceitful person, from Old French guileor ‘deceiver’, ‘traitor’. Recorded by Dictionary of American Family Names.
- In which country does Guiler have the most bearers?
- In the United States, the national register counted about 339 people named Guiler, more than in any other country we hold, where it is most often spelled guiler.
- Where is Guiler most common?
- Guiler is densest in the United States, where the national register counts about 1 in 981 thousand people carrying it.
- How common is the name Guiler?
- In the United States, the national register counted 339 people named Guiler in 2010, about 1 in 981 thousand residents.
What do you want to know about Guiler?
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/guilerThe 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, “Guiler”. Data snapshot 2026-10-10.