The Theodore surname

In the 2000 U.S. Census, 4,014 people carried this name — #7,638 among all U.S. surnames, about 1 in every 67,100 people counted.

See Theodore on the map Look up another surname

Free to read. No account, no sign-up.

In France’s civil register

France’s register of deaths holds 622 people named Theodore.

53 of them were born outside France. Those born in France came from 71 départements, most often Martinique.

Where it concentrates, on the map

Where they were born

Born outside France 53

Martinique 72

Paris 59

Maine-et-Loire 22

Aisne 22

Guadeloupe 22

Meuse 20

Ardennes 18

Cantal 17

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

In Belgium’s population register

At least 27 people named Theodore 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 Luxembourg Province.

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

Where they live today

Luxembourg Province 27

Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.

Nearby in the index

Surnames next to Theodore.

When the index is not enough

This page says where Theodore 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