Truax

surname · Latin script

Recorded as a female name· opposite-gender records fall within measured source noise

/ˈtɹuæks/(machine-generated) pronunciation, model-generated

Truax is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Anglicization of Trieux. From French Trieux.

rarermore common
  • USUnited States1 in 56K(measured from records)
  • ESSpain1 in 8.3M
  • PLPoland1 in 13M

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 Truax itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.

United States (measured from records)

5,968 people, 2010

2 (measured from records)

recorded for this name

Sources
7 (measured from records)

Highest-authority source

1 in 56K (inferred from the name graph)

United States

measured from records inferred from the name graph

Spellings & scripts(measured from records)

TruaxLatin(measured from records)
ТруаксCyrillic(measured from records)

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)

Anglicization of Trieux. From French Trieux

Sources 1

Attested in 1 language in the etymology graph.

Where in the world(measured from records)

Truax 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.

Where Truax is recorded, by country
CountryMost common spellingSources
US United States5,9681 in 56K6KTruax7
ES Spain61 in 8.3M6——
PL Poland31 in 13M3——
RU Russia≈2 est.≈1 in 66M—Truax5
UA Ukraine≈1 est.≈1 in 41M—Truax2

5,968 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; INE — Padrón per-token widgets (current living counts, given + apellidos); dane.gov.pl — PESEL living persons (surnames). 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)

18001850190019502000Reuben Eldridge Truax, b. 1847Fred Truax, b. 1868Sarah Truax, b. 1872John Truax, b. 1877Charles V. Truax, b. 1887Rhoda Truax, b. 1901Robert Truax, b. 1917Dalton Truax, b. 1935Billy Truax, b. 1943Eileen Truax, b. 1970

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).

How to address them(machine-generated)

FormalDear Truax,
InformalHello,

Evidence(measured from records)

Attested in 11 sources across 5 countries.

Official registers attesting Truax
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020106K#5,799
US United StatesCensus Bureau — Surname Frequency 202020205.9K#5,664
US United StatesCensus Bureau — Surname Frequency 200020005.8K#5,548
ES SpainINE — Padrón per-token widgets (current living counts, given + apellidos)—6#154,812
PL Polanddane.gov.pl — PESEL living persons (surnames)20263—
PL Polanddane.gov.pl — PESEL living persons (names)—3#294,678
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 2

  • Wikipedia surname tokens
  • 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 Truax mean, and where does it come from?
Anglicization of Trieux. From French Trieux Recorded by Wiktionary.
How do you pronounce Truax?
A machine transcription gives /ˈtɹuæks/ (IPA) for English.
In which country does Truax have the most bearers?
In the United States, the national register counted about 6.0 thousand people named Truax, more than in any other country we hold, where it is most often spelled truax.
Where is Truax most common?
Truax is densest in the United States, where the national register counts about 1 in 56 thousand people carrying it.
How common is the name Truax?
In the United States, the national register counted 5,968 people named Truax in 2010, about 1 in 56 thousand residents.

What do you want to know about Truax?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/truax

The 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, “Truax”. Data snapshot 2026-10-10.

See how Truax parses inside a full name →