Fitz

surname · Latin script

Meaning, in English: from AFrjfe ‘son’; first attested Reginald le Fiz 1193 P (Wa)

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

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

Fitz is a surname written in the Latin script, with more bearers in the United States than in any other country.

rarermore common
  • DEGermany≈1 in 35K(inferred from the name graph)
  • GBUnited Kingdom≈1 in 72K
  • USUnited States1 in 86K

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)

3,846 people, 2010

Sources
345 (measured from records)

Highest-authority source

≈1 in 13K (inferred from the name graph)

Austria, est.

measured from records inferred from the name graph

Meaning & origin(measured from records)

Patronym from the Rufname Vitus (lat. vita 'Leben'); with F/V-variation and nhd. Diphthongierung. 1153 Tokens.

Sources 1

  • Deutscher Familiennamenatlas, Band 2: Graphematik/Phonologie der Familiennamen II, Konsonantismus

Attested in 1 language in the etymology graph.

How Fitz is read(measured from records)

Fitz is one spelling over 3 language communities, and the dictionaries record it differently in 2 of them. Each row is what a source recorded for that language, beside the share of this name’s records the language holds. No single row is the name’s meaning.

  • English67%

    from AFrjfe ‘son’; first attested Reginald le Fiz 1193 P (Wa)

    as a nameA Dictionary of English Surnames

  • Spanish14%

    No dictionary in our sources glosses Fitz in Spanish.

  • German7.2%

    Patronym from the Rufname Vitus (lat. vita 'Leben'); with F/V-variation and nhd. Diphthongierung. 1153 Tokens.

    as a nameDeutscher Familiennamenatlas, Band 2: Graphematik/Phonologie der Familiennamen II, Konsonantismus

    a surname from the Palatinate region of Germany

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

    Typ der Nebenkarte K. 89; 1153 Bearer; zeigt F/V-Variation im Anlaut.

    as a nameDeutscher Familiennamenatlas, Band 2: Graphematik/Phonologie der Familiennamen II, Konsonantismus

    in den i95oer-Jahren in England auf­ gekommener männl. Vom., Bestandteil pa- tronymischer

    as a nameDUDEN Lexikon der Vornamen

The share is ours — how much of this name’s records each language holds. The sense beside it is the source’s, quoted and credited, including where it names a gender. We do not publish a gender of our own per language: our records carry one figure for the spelling as a whole.

Often considered alongside

Names that people choosing a name often weigh against Fitz, most often first. They share a style rather than an origin.

From the names suggested together in public name-advice forums, in English. A list of what people consider, not a measure of how common any name is.

Where in the world(measured from records)

Fitz 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 Fitz is recorded, by country
CountryMost common spellingSources
US United States3,8461 in 86K3.8KFitz345
DE Germany≈2,300 est.≈1 in 35KlistedFitz103
BR Brazil1,1021 in 192K1.1K—3
GB United Kingdom≈910 est.≈1 in 72KlistedFitz105
AT Austria≈670 est.≈1 in 13K4Fitz59
IE Ireland≈280 est.≈1 in 18K—Fitz38
CH Switzerland1261 in 67K126Fitz18
JM Jamaica≈49 est.≈1 in 57K—Fitz9

3,846 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; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); Statistik Austria — STATatlas Vornamen WFS (per-name time series 1984–2024); BFS — Familiennamen der Wohnbevölkerung (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).

Other names spelled this way(inferred from the name graph)

Fitz is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • a separate name2 spellings in the group

61 further groups record this spelling and are not listed here.

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Notable people with this name(measured from records)

1850190019502000Hans Fitz, b. 1891Walter Fitz, b. 1921Gerd Fitz, b. 1930Peter Fitz, b. 1931Veronika Fitz, b. 1936Michael Fitz, b. 1958Hendrikje Fitz, b. 1961Florian Fitz, b. 1967Florian David Fitz, b. 1974Dominik Fitz, b. 1999

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 Fitz,
InformalHello,

Evidence(measured from records)

Attested in 49 sources across 26 countries.

Official registers attesting Fitz
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 201020103.8K#8,567
US United StatesCensus Bureau — Surname Frequency 202020203.7K#8,612
US United StatesCensus Bureau — Surname Frequency 200020003.6K#8,343
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—1.1K#8,483
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)2024126#9,223
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 7

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 Fitz mean?
In English, from AFrjfe ‘son’; first attested Reginald le Fiz 1193 P (Wa)
Where does the name Fitz come from?
Patronym from the Rufname Vitus (lat. vita 'Leben'); with F/V-variation and nhd. Diphthongierung. 1153 Tokens. Recorded by Deutscher Familiennamenatlas, Band 2: Graphematik/Phonologie der Familiennamen II, Konsonantismus.
How do you pronounce Fitz?
A machine transcription gives /fɪts/ (IPA) for English.
In which country does Fitz have the most bearers?
In the United States, the national register counted about 3.8 thousand people named Fitz, more than in any other country we hold, where it is most often spelled fitz.
How common is the name Fitz?
In the United States, the national register counted 3,846 people named Fitz in 2010, about 1 in 86 thousand residents.

What do you want to know about Fitz?

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

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, “Fitz”. Data snapshot 2026-10-10.

See how Fitz parses inside a full name →