The Cha surname
In the 2010 U.S. Census, 9,732 people carried this name — #3,654 among all U.S. surnames, about 1 in every 30,300 people counted. That is up 26% from 7,698 in 2000.
In Argentina’s national register
At least 346 people named Cha live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 115 people named Cha.
39 of them were born outside France. Those born in France came from 14 départements, most often Hautes-Pyrénées.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
29 people named Cha live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Vaud.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In the Nordic population registers
24 people named Cha is counted in Sweden.
Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.
Counted, by country
Own calculations based on data from Statistics Sweden (SCB), surnames with at least two bearers, 31 December 2022 — CC BY 4.0 (names with 20 or more bearers shown).
In print
Cha in American newspapers,
1911–1916.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 3,894,802 pages in all carry the name.
Who carried it
People named Cha,
with a public archive behind them.
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Cha Bo-ryun d. 1962 · merchant
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Ch'a Ch'ŏl-lo 1556–1615 · calligrapher
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Ch'a I-sŏk 1881–1945 · politician
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Cha Hyung-won 1890–1972 · actor
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Cha Nam-jin 1893–1970
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Ch'a Kŭm-bong 1898–1929 · political activist
Wikidata (CC0).
Nearby in the index
Surnames next to Cha.
- Cesmat 102 · U.S. census
- Cespedes 5,168 · U.S. census
- Cessac 224 · U.S. census
- Cestari 165 · U.S. census
- Cetin 366 · U.S. census
- Ceylan 304 · U.S. census
- Chaban 407 · U.S. census
- Chabert 216 · U.S. census
- Chable 340 · U.S. census
- Chabot 3,787 · U.S. census
- Chabre 188 · U.S. census
- Chabrier 163 · U.S. census
When the index is not enough
This page says where Cha is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.
