Kitty
A diminutive form of the female name Katherine, derived from Greek meaning "pure".
Name Census estimates that about 5,631 living Americans carry the first name Kitty. The name is used almost exclusively for girls. The average person named Kitty today is around 65 years old, and the year with the single highest number of Kitty births was 1947 (358 babies).
This page is the full Name Census profile for Kitty. Below you will find a gender breakdown showing how the name splits between male and female registrations, a year-by-year popularity chart stretching back to 1880, decade-level totals, the top US states for this name, its meaning and etymology, and a set of frequently asked questions with data-backed answers.
People living today
5.6K
~ 1 in 60,869 Americans
Peak year
1947
358 babies that year
Average age
65
years old
2024 SSA rank
#14,374
Tracked since 1880
Popularity
Kitty: popularity over time
The SSA tracks Kitty from the 1880s through to the 2020s, spanning 15 decades of birth certificate data. The biggest single decade for the name was the 1950s, with 2,553 total registrations. Usage has dropped considerably from its 1950s peak. The most recent decade brought in only a fraction of the registrations that the name once attracted.
Babies born per year
Decades
Kitty by decade
The table below breaks the full SSA timeline into ten-year windows. Each row shows how many male and female babies were given the name Kitty during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Geography
Where Kittys live
The SSA's state-level files cover 32 states and territories. California, Texas, Pennsylvania recorded the most babies named Kitty, while New Jersey, Utah, Colorado recorded the fewest. The average across all reporting states is about 222 registrations each.
Origin
Meaning and history of Kitty
The given name Kitty is an English diminutive form derived from the name Catherine. Catherine itself has Greek origins, with the root "katharos" meaning "pure" or "clear." This name gained widespread popularity throughout Europe during the Middle Ages and the Renaissance periods.
Kitty emerged as a pet form of Catherine, likely in the 16th or 17th century. It was a common nickname used affectionately for young girls named Catherine. The earliest recorded use of Kitty as a standalone given name dates back to the late 18th century.
One of the earliest known bearers of the name Kitty was Kitty Fisher, an English courtesan and celebrated beauty who lived from around 1741 to 1767. She was known for her wit and charm, and her portrait was painted by several renowned artists of the time, including Sir Joshua Reynolds.
Another notable Kitty from history was Kitty Clive, an English actress and playwright who lived from 1711 to 1785. She was a leading comedienne of the 18th century and is considered one of the most influential comic actresses of her time.
In literature, Kitty Bennet is a character in Jane Austen's novel "Pride and Prejudice," published in 1813. She is the youngest of the Bennet sisters and is known for her flirtatious and playful nature.
Kitty Pryde, also known as Shadowcat, is a popular fictional character from the X-Men comic book series created by Marvel Comics. She first appeared in 1980 and has been a central member of the X-Men team, known for her ability to phase through solid objects.
Kitty Oppenheimer, born in 1912, was an American economist and author who wrote extensively on the Great Depression and Keynesian economics. She was a prominent figure in the field of economics and served as a consultant to various government agencies.
While the name Kitty has retained its charm and enduring popularity over the centuries, it has also been used as a term of endearment or a way to refer to young women or girls in general, particularly in literature and popular culture.
People
Kitty + last name combinations
How many people share a full name with Kitty as the first name? Click a combination below to see the estimate, or search any pairing.
Related
Other names starting with K
Other first names starting with K with a similar number of bearers.
FAQ
Kitty: questions and answers
How many people in the U.S. are named Kitty?
Name Census puts the figure at roughly 5,631 living Americans. We arrive at this by taking every SSA birth registration for Kitty going back to 1880 and adjusting each cohort for expected survival using CDC actuarial life tables. The result is an age-weighted living-bearer count, not a raw birth total. That works out to about 1 in 60,869 US residents.
Is Kitty a common name?
We classify Kitty as "Rare". It ranks above 96.8% of all first names in the SSA dataset by living bearers. Across the full history of the data, 11,657 babies have been registered with this name.
When was Kitty most popular?
The single biggest year for Kitty was 1947, when 358 babies received the name. The fact that the average living Kitty is about 65 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
Is Kitty a female name?
Yes, 100.0% of people registered as Kitty in the SSA data are female. You can see the full per-sex comparison in the gender distribution section above, which includes the latest year rank, birth count, and peak year for each sex.
Where does this data come from?
First-name figures come from the Social Security Administration's national baby name files, which cover every name on a birth certificate from 1880 to 2024. Living-bearer estimates layer in CDC actuarial life tables broken out by sex to account for mortality. The population baseline (342,754,338) is the Census Bureau's latest national estimate. You can read the full calculation on our methodology page.