Humanverse

Alannah

About 7,392 American babies have been named Alannah since 1948, most of them around 2015. In 2025 it ranked 1,673rd. About 7,300 Alannahs are alive in the United States today, and half of them are over 14.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 100 200 300 400 1880 1900 1920 1940 1960 1980 2000 2020

girls named Alannah

By the numbers

Total US births
7,392
Estimated living today
7,300
Median age today
14
Peak year
2015
Best rank
763rd
Rank in 2025
1,673rd
First recorded
1948

How old the living Alannahs are

Born with the name each year, and how many of them are alive today, 1880 to 2025 0 100 200 300 400 1880 1900 1920 1940 1960 1980 2000 2020

born that year still alive today

Of the 7,392 babies given the name since 1948, about 7,300 are alive — 99 in every hundred. Roughly 4,500 of them are children and 4 are 65 or over. The dotted line is the median: half were born before 2011 and half after.

An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.

Where the name comes from

Origin Celtic languages

Modern variant of Alana, the feminine form of Alan. Also associated with the affectionate Anglo-Irish term of address alanna (“child”). The spelling is influenced by names of Hebrew origin such as Hannah and Susannah.

Etymology from Wiktionary, used under CC BY-SA 4.0.

Notable Alannahs

People named Alannah with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Where Alannah is most common

Relative to how many babies each state records, Alannah is most concentrated in Florida (2.8×), Arizona (1.8×), Massachusetts (1.6×), California (1.6×).

Total births recorded in each state since 1910. Browse names by state.

Names of 2015

The most popular girls’ names the year Alannah peaked:

All the names of 2015

Alannah elsewhere

CountrySpelling BirthsBest rank
Ireland girls Alannah 2,781 54th
England and Wales girls Alannah 2,308 427th
Scotland girls Alannah 452 144th
Northern Ireland girls Alannah 290 131st
France girls Alannah 150 3,170th

Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.

Alannah among the living

How many people each country's register counts under the name, rather than how many were given it in any one year. Each register was read on one date, and they are not the same date.

Country Spelling First forename Any forename
Finland girls Alannah 7

A count of people on a register – Finland on 4 August 2026 – and not of births, so it cannot be compared with the figures above. Names with very few bearers are withheld, and a dash in the first-forename column means the register would not say rather than that nobody goes by it.

Related names

Alannah against another name

Two names on one chart, with the year one overtook the other.

Compare Alannah with a name of your own

Try it on yourself

Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.