Sega surname: U.S. census count, rank and records | FamilyCrests

The Sega surname

In the 2010 U.S. Census, 298 people carried this name — #66,371 among all U.S. surnames, about 1 in every 1,000,000 people counted. That is up 4% from 286 in 2000.

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In Poland’s population register

385 people named Sega have a registered home in Poland.

Of the 432 in Poland’s national register, these are the ones with a permanent address on file. They live in 11 of Poland’s 16 voivodeships, most of all in Subcarpathian.

Where it concentrates, on the map

Where they live today

Subcarpathian 119
Silesian 87
Lower Silesian 49
Opole 47
Holy Cross 36
Kuyavian-Pomeranian 13
Lubusz 13
Lesser Poland 10

PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.

In France’s civil register

France’s register of deaths holds 80 people named Sega.

13 of them were born outside France. Those born in France came from 14 départements, most often Guadeloupe.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they were born

Born outside France 13
Guadeloupe 20
La Réunion 13
Allier 9
Loire 7
Gironde 5
Landes 3
Vaucluse 3
Haute-Loire 1

Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.

In Argentina’s national register

At least 27 people named Sega 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.

Too few records to say where it concentrates region by region — these are plain counts, not shares.

Where they live today

Buenos Aires Province 27

RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.

In the Nordic population registers

27 people named Sega is counted in Sweden.

Sweden’s figure is from 31 December 2022, the last count Statistics Sweden published.

Counted, by country

Sweden (2022) 27

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).

Who carried it

People named Sega,
with a public archive behind them.

  • Filippo Sega
    Filippo Sega 1537–1596 · Catholic priest
  • Sergio Sega 1927–1988 · association football player
  • Sergio Sega 1927–1988 · association football player
  • Vittorio Sega 1935–2022 · politician
  • Giulio Sega 1944– · association football player

Wikidata and Wikimedia Commons (CC0).

Nearby in the index

Surnames next to Sega.

When the index is not enough

This page says where Sega 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.

See what a volume holds
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