The Sider surname
In the 2010 U.S. Census, 425 people carried this name — #49,461 among all U.S. surnames, about 1 in every 714,300 people counted. That is down 17% from 512 in 2000.
In France’s civil register
France’s register of deaths holds 104 people named Sider.
16 of them were born outside France. Those born in France came from 16 départements, most often Finistère.
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 Sider,
with a public archive behind them.
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Robert D. Sider 1932– · university teacher
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Don Sider 1933–2003 · photographer
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Jean Sider 1933–2024 · ufologist
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Gerald M. Sider 1938– · university teacher
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Ron Sider 1939–2022 · historian
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David Sider 1940– · university teacher
Wikidata (CC0) · 8 lives in all are documented under this name.
Nearby in the index
Surnames next to Sider.
- Sichler 149 · U.S. census
- Sicilia 903 · U.S. census
- Siciliano 3,464 · U.S. census
- Sick 680 · U.S. census
- Sicre 114 · U.S. census
- Sid 209 · U.S. census
- Sidi 205 · U.S. census
- Sidibe 624 · U.S. census
- Sidler 461 · U.S. census
- Sie 392 · U.S. census
- Sieber 2,787 · U.S. census
- Siebert 6,932 · U.S. census
When the index is not enough
This page says where Sider 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.