Liadan

Girls' name

Meaning not yet documented

Liadan has been given to 70 babies in the U.S. since 2004. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 2014, with 10 recorded.

Babies named Liadan, 2016

1 in 734,000

Liadan over time, 1880–2025

Girls
02.557.51018801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

How common is Liadan?

Liadan had fewer than 5 recorded uses in 2025, so these figures use 2016, the last year it was published.

Among all babies, 2016
1 in 734,000
5 of 3,669,531 births
Among girls only
1 in 354,000
<0.01% of girls
Rank, 2016
Unranked
Fewer than 5 uses
Coin-flip room size
508,706 kids
Even odds of a second one

Where Liadan 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 2016 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 508,706 children born in 2016 and it's an even bet that one of them is another Liadan. In a class of 30 the chance is Under 1%.

When Liadans were born

Half of everyone ever recorded as Liadan was born before 2010 — so the typical Liadan is around 15 today.

Median birth year
2010
About 15 years old
Biggest decade
2010s
51.4% of all use
Born in the last 25 years
100.0%
A modern name
Recorded since 1950
70
People you could plausibly meet
Choose a decade

2010s — 51.4% of all recorded uses (36).

Is Liadan 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
—
Not ranked then
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
0%
Peak was 2014 (10)
Years since peak
11
Years
Year-to-year steadiness
Volatile
35.7% average annual change
Best rank ever
#10,595
2014

Spellings of Liadan

Liadan is not the most common spelling — Linda is, with 95.5% against Liadan's <0.01%.

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.

Liadan around the world

Where Liadan 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
    2025–2025
    #4,867
    in 2025
  • Northern Ireland
    2020–2020
    #397
    in 2020
  • Ireland
    1994–2025
    #885
    in 2025

Popularity data from Office for National Statistics, Northern Ireland Statistics and Research Agency and Central Statistics Office. ONS, NISRA data under Open Government Licence v3.0. CSO data under CC BY 4.0.

Liadan by the numbers

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

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#10,595
2014
Peak year
2014
10 that year
First recorded
2004
Last recorded
2016
All-time count
70
Count in 2025
Under 5

Names similar to Liadan

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

Sibling names for Liadan

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 Liadan