The Dejonghe surname
In the 2010 U.S. Census, 231 people carried this name — #81,772 among all U.S. surnames, about 1 in every 1,250,000 people counted. That is up 12% from 206 in 2000.
In Belgium’s population register
At least 1,792 people named Dejonghe live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in West Flanders.
Where it concentrates, on the mapWhere they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 692 people named Dejonghe.
33 of them were born outside France. Those born in France came from 27 départements, most often Nord.
Where it concentrates, on the mapWhere they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
Who carried it
People named Dejonghe,
with a public archive behind them.
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Albert Dejonghe 1894–1981 · sport cyclist -
Joannes Dejonghe d. 1842
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Felix Dejonghe 1827–1887 · veterinarian
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Marie Louise Dejonghe 1851–1896
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Étienne Dejonghe 1933– · writer
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Henri Dejonghe 1946– · politician
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Dejonghe.
- Deis 879 · U.S. census
- Deiss 671 · U.S. census
- Dejan 138 · U.S. census
- Dejardin 296 · U.S. census
- Dejean 1,978 · U.S. census
- Dejoie 325 · U.S. census
- Deken 199 · U.S. census
- Dekeyser 811 · U.S. census
- Dekeyzer 169 · U.S. census
- Dekker 2,246 · U.S. census
- Dekoker 141 · U.S. census
- Dekoninck 115 · U.S. census
When the index is not enough
This page says where Dejonghe 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.