Humanverse

Karlie

About 11,486 American babies have been named Karlie since 1966, most of them around 2004. In 2025 it ranked 2,173rd. About 11,000 Karlies are alive in the United States today, and half of them are over 21.

Popularity, 1880–2025

Births per year, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

girls named Karlie

By the numbers

Total US births
11,486
Estimated living today
11,000
Median age today
21
Peak year
2004
Best rank
617th
Rank in 2025
2,173rd
First recorded
1966

How old the living Karlies are

Born with the name each year, and how many of them are alive today, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

born that year still alive today

Of the 11,486 babies given the name since 1966, about 11,000 are alive — 99 in every hundred. Roughly 4,300 of them are children and 0 are 65 or over. The dotted line is the median: half were born before 2004 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 Germanic languages

A spelling variant of Carly.

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

Notable Karlies

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

Where Karlie is most common

Relative to how many babies each state records, Karlie is most concentrated in Utah (3.7×), Louisiana (2.5×), Idaho (2.1×), Alabama (1.8×).

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

Names of 2004

The most popular girls’ names the year Karlie peaked:

All the names of 2004

Karlie elsewhere

CountrySpelling BirthsBest rank
England and Wales girls Karlie 191 1,076th
Scotland girls Karlie 68 411th
France girls Karlie 25 4,379th
Ireland girls Karlie 19 716th
Northern Ireland girls Karlie 4 363rd

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.

Karlie by city

CityYears BirthsBest rank
Berlin girls 2017–2023 4 551st

One city over a few years, so these are much smaller numbers than the national ones above and not comparable with them.

Related names

Karlie against another name

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

Compare Karlie 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.