Rieser

surname · Latin script

Recorded for both men and women· direction only, no split published

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

Rieser is a surname written in the Latin script, with more bearers in Chad than in any other country.

rarermore common
  • DEGermany≈1 in 66K(inferred from the name graph)
  • USUnited States1 in 411K
  • TDChad≈1 in 3.3K

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.

Chad (inferred from the name graph)

≈5,100 people, est.

Sources
219 (measured from records)

Highest-authority source

≈1 in 3.3K (inferred from the name graph)

Chad, est.

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)

Rieser 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 Rieser is recorded, by country
CountryMost common spellingSources
TD Chad#528≈5,100 est.≈1 in 3.3K—Rieser1
DE Germany—≈1,200 est.≈1 in 66K—Rieser80
AT Austria#503≈1,200 est.≈1 in 7.3K—Rieser76
US United States—8101 in 411K1KRieser219
CH Switzerland—6491 in 13K649Rieser46
IE Ireland—≈88 est.≈1 in 59K—Rieser3

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 2000; 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).

Notable people with this name(measured from records)

18001850190019502000Michael Rieser, b. 1828Ferdinand Rieser, b. 1886Dolf Rieser, b. 1898Karl Rieser, b. 1902Hans Rieser, b. 1934Peter Rieser, b. 1950Ruth Rieser, b. 1965Ursula Schattner-Rieser, b. 1966Anna Rieser, b. 1989

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 Rieser,
InformalHello,

Evidence(measured from records)

Attested in 18 sources across 11 countries.

Official registers attesting Rieser
CountryRegisterYearCountRank
US United StatesCensus Bureau — Surname Frequency 200020001K#23,501
US United StatesCensus Bureau — Surname Frequency 20202020955#26,847
US United StatesCensus Bureau — Surname Frequency 20102010810#29,231
CH SwitzerlandBFS — Familiennamen der Wohnbevölkerung (surnames)2024649#1,948
US United Stateswru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.)———

Reference works 3

  • Wikipedia surname tokens
  • Wikidata name items (native-script + romanized given/family names)
  • jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)

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

How do you pronounce Rieser?
A machine transcription gives /ˈɹisɝ/ (IPA) for English.
In which country does Rieser have the most bearers?
Mondonomo estimates about 5.1 thousand people named Rieser in Chad, more than in any other country we hold, where it is most often spelled rieser.
How common is the name Rieser?
In the United States, the national register counted 810 people named Rieser in 2010, about 1 in 411 thousand residents.
How common is Rieser compared with other names?
In Chad, Rieser is the 528th most common surname of 674 surnames recorded there.

What do you want to know about Rieser?

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

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

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, “Rieser” — the 528th most common surname in Chad. Data snapshot 2026-10-10.

See how Rieser parses inside a full name →