The Seyfried surname
In the 2000 U.S. Census, 923 people carried this name — #25,199 among all U.S. surnames, about 1 in every 294,100 people counted.
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In France’s civil register
France’s register of deaths holds 99 people named Seyfried.
15 of them were born outside France. Those born in France came from 12 départements, most often Bas-Rhin.
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
44 people named Seyfried live in Switzerland.
They live in 6 of Switzerland’s 26 cantons, most of all in Zurich.
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 · names with fewer than 3 bearers in a canton are not published.
In Poland’s population register
34 people named Seyfried have a registered home in Poland.
Of the 52 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 Silesian.
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.
Nearby in the index
Surnames next to Seyfried.
- Sevilla 6,281 · U.S. census
- Sevillano 467 · U.S. census
- Seville 955 · U.S. census
- Sevin 858 · U.S. census
- Seye 119 · U.S. census
- Seyer 569 · U.S. census
- Seyler 2,065 · U.S. census
- Seyller 481 · U.S. census
- Seymour 24,427 · U.S. census
- Seys 186 · U.S. census
- Sferrazza 426 · U.S. census
- Sforza 908 · U.S. census
When the index is not enough
This page says where Seyfried 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.