The Jay surname
In the 2010 U.S. Census, 9,852 people carried this name — #3,604 among all U.S. surnames, about 1 in every 29,900 people counted. That is up 1% from 9,771 in 2000.
What the name means
The meaning of the Jay surname
An English surname transferred from the nickname from Old French jai (“jay (bird)”), a nickname for a chatty or showy person.
From Wiktionary, the free dictionary (en.wiktionary.org) — entry «Jay» (English), by Wiktionary contributors · licensed CC BY-SA 4.0 (creativecommons.org/licenses/by-sa/4.0) · excerpt, lightly adapted.
In France’s civil register
France’s register of deaths holds 2,001 people named Jay.
34 of them were born outside France. Those born in France came from 74 départements, most often Savoie.
Where it concentrates, on the mapWhere they were born
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 52 people named Jay 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
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In Switzerland’s population statistics
40 people named Jay live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Geneva.
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/en/dataset/nachnamen-der-standigen-wohnbevolkerung-nach-kanton3 · names with fewer than 3 bearers in a canton are not published.
In print
Jay in American newspapers,
1873–1915.
Chronicling America, Library of Congress — digitised newspapers in the public domain · 1,401,790 pages in all carry the name.
Who carried it
People named Jay,
with a public archive behind them.
-
Claude Le Jay 1504–1552 · Catholic priest -
Mary Stephanie Jay d. 1937
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Augusta Jay d. 1917
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Joseph Jay d. 1914
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Elizabeth Jay d. 1895
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Maurice Jay d. 2008 · malacologist
Wikidata and Wikimedia Commons (CC0) · 10 lives in all are documented under this name.
Nearby in the index
Surnames next to Jay.
- Jaubert 135 · U.S. census
- Jaudon 673 · U.S. census
- Jaume 145 · U.S. census
- Jauregui 12,783 · U.S. census
- Javaux 100 · U.S. census
- Jaworski 4,865 · U.S. census
- Jayme 464 · U.S. census
- Jaymes 208 · U.S. census
- Jayne 3,134 · U.S. census
- Jean 21,140 · U.S. census
- Jeanblanc 150 · U.S. census
- Jeanclaude 377 · U.S. census
When the index is not enough
This page says where Jay 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.
