The Bonas surname
In the 2010 U.S. Census, 283 people carried this name — #69,392 among all U.S. surnames, about 1 in every 1,000,000 people counted. That is down 4% from 294 in 2000.
In Poland’s population register
68 people named Bonas have a registered home in Poland.
Of the 70 in Poland’s national register, these are the ones with a permanent address on file. They live in 3 of Poland’s 16 voivodeships, most of all in Kuyavian-Pomeranian.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
In Argentina’s national register
At least 65 people named Bonas 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 Formosa.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where 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 58 people named Bonas.
2 of them were born outside France. Those born in France came from 13 départements, most often Pyrénées-Orientales.
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.
Who carried it
People named Bonas,
with a public archive behind them.
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Betty Joyce Stonor d. 1982
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Benjamin Reginald Francis Stonor Bonas 1940–
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Jeffrey Bonas 1944– · businessperson
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Lady Mary-Gaye Curzon 1947– · aristocrat
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Charles Benjamin Bonas 1969–
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Henry Bonas 1976–
Wikidata (CC0) · 8 lives in all are documented under this name.
Nearby in the index
Surnames next to Bonas.
- Bonaldi 107 · U.S. census
- Bonan 161 · U.S. census
- Bonanni 705 · U.S. census
- Bonanno 3,709 · U.S. census
- Bonard 134 · U.S. census
- Bonardi 306 · U.S. census
- Bonati 114 · U.S. census
- Bonato 261 · U.S. census
- Bonaventura 679 · U.S. census
- Bonaventure 586 · U.S. census
- Bonavia 254 · U.S. census
- Bonavita 812 · U.S. census
When the index is not enough
This page says where Bonas 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.