Lydie

#12,658 in 2025Girls' name

Form of Lydia

Lydie has been given to 337 babies in the U.S. since 1888. In 2025 it ranked #12,658 of 17,293 girls’ names in use. Its peak year was 1919, with 16 recorded.

Babies named Lydie, 2025

1 in 474,000

Lydie over time, 1880–2025

Girls
0510152018801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Lydie: meaning, origin, and history

Form of Lydia

Deeper origin not confirmed in the cited records

What Lydie means

Lydie is a form of Lydia.

Documented naming usage and pronunciation

Lydie is used in French and Czech.

Another recorded pronunciation is /li.di/ for Lydie.

Meaning behind the documented name family

The name developed through Lydie → Lydia. The family’s meaning is “the region of Lydia”, recorded in English with the source elements Ludía.

Origin, language, and formation

Lydie is used in French.

Related names and everyday forms

Related names include Lydia.

Pronunciation and spelling

In French, Lydie is pronounced /li.di/.

American usage and historical context

In the United States, 337 girls were recorded with the name Lydie between 1888 and 2025. Its highest annual count was 16 in 1919; its best national rank was #1,028 in 1895.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Lydie?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 474,000
7 of 3,315,165 births
Among girls only
1 in 230,000
<0.01% of girls
Rank, 2025
#12,658
of 17,293 girls’ names in use
Coin-flip room size
328,272 kids
Even odds of a second one

Where Lydie sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 100Under 1%
School of 500Under 1%

Put another way: gather 328,272 children born in 2025 and it's an even bet that one of them is another Lydie. In a class of 30 the chance is Under 1%.

When Lydies were born

Half of everyone ever recorded as Lydie was born before 1924 — so the typical Lydie is around 101 today.

Median birth year
1924
About 101 years old
Biggest decade
1910s
22.3% of all use
Born in the last 25 years
31.8%
Spread across generations
Recorded since 1950
137
People you could plausibly meet
Choose a decade

1910s — 22.3% of all recorded uses (75).

Is Lydie rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
+268
Places climbed
Rank vs 5 years ago
New entry
Not ranked then
Rank vs 10 years ago
—
Not ranked then
Births vs 10 years ago
—
Not published both years
Share of its own peak
43.8%
Peak was 1919 (16)
Years since peak
106
Years
Year-to-year steadiness
Shifting
16.4% average annual change
Best rank ever
#1,028
1895

Spellings of Lydie

Lydie is not the most common spelling — Lydia is, with 22.2% against Lydie's 0.04%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Lydie is used

Across 1910–2025, Lydie was most concentrated in Louisiana — about 1 in — girls, against 1 in 290,383 across all states with data.

00 per 100,000

Most concentrated

  1. 1Louisiana1 in —

Shading is the share of that state's recorded girls given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings. Lydie has too little recent state data to map, so this covers all years from 1910.

Lydie around the world

Where Lydie ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    1999–2023
    #5,688
    in 2023
  • France
    1900–2025
    #1,314
    in 2025
  • Canada
    1992–2019
    #3,150
    in 2019
  • South Australia
    1972–1972
    #472
    in 1972

Popularity data from Office for National Statistics, Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). ONS data under Open Government Licence v3.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence. CBS SA data under CC BY 4.0.

Lydie by the numbers

The raw record for each sex the name is used for.

As a girl's name

Rank in 2025
#12,658
Trend vs 5 yrs ago
New entry
Best rank ever
#1,028
1895
Peak year
1919
16 that year
First recorded
1888
Last recorded
2025
All-time count
337
Count in 2025
7

Names similar to Lydie

Matched on shared beginnings and endings, similar length, and comparable popularity.

Sibling names for Lydie

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Lydie