Carolan

Girls' name

Meaning not yet documented

Carolan has been given to 148 babies in the U.S. since 1940. 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 1941, with 12 recorded.

Babies named Carolan, 1998

1 in 735,000

Carolan over time, 1880–2025

Girls
05101518801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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

Carolan had fewer than 5 recorded uses in 2025, so these figures use 1998, the last year it was published.

Among all babies, 1998
1 in 735,000
5 of 3,677,189 births
Among girls only
1 in 353,000
<0.01% of girls
Rank, 1998
Unranked
Fewer than 5 uses
Coin-flip room size
509,768 kids
Even odds of a second one

Where Carolan 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 1998 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 509,768 children born in 1998 and it's an even bet that one of them is another Carolan. In a class of 30 the chance is Under 1%.

When Carolans were born

Half of everyone ever recorded as Carolan was born before 1951 — so the typical Carolan is around 74 today.

Median birth year
1951
About 74 years old
Biggest decade
1940s
40.5% of all use
Born in the last 25 years
23.0%
Spread across generations
Recorded since 1950
88
People you could plausibly meet
Choose a decade

1940s — 40.5% of all recorded uses (60).

Is Carolan 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 1941 (12)
Years since peak
84
Years
Year-to-year steadiness
Volatile
25.6% average annual change
Best rank ever
#2,555
1941

Spellings of Carolan

Carolan is not the most common spelling — Carol is, with 41.2% against Carolan'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.

Carolan around the world

Where Carolan 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.

  • Scotland
    1976–1976
    #516
    in 1976
  • France
    1991–2000
    #4,115
    in 2000
  • Canada
    1991–1996
    #2,248
    in 1996
  • South Australia
    1962–1966
    #658
    in 1966

Popularity data from National Records of Scotland, Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). NRS 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.

Carolan 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
#2,555
1941
Peak year
1941
12 that year
First recorded
1940
Last recorded
1998
All-time count
148
Count in 2025
Under 5

Names similar to Carolan

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

Sibling names for Carolan

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 Carolan