Krosby
A Scandinavian name derived from elements meaning "crown" and "village".
Name Census estimates that about 181 living Americans carry the first name Krosby. It appears on both sides of the gender split, with 78.6% of registrations being male. The average person named Krosby today is around 10 years old, and the year with the single highest number of Krosby births was 2015 (23 babies).
This page is the full Name Census profile for Krosby. 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
181
~ 1 in 1,893,670 Americans
Peak year
2015
23 babies that year
Average age
10
years old
2024 SSA rank
#10,437
Tracked since 2009
Gender
Gender distribution for Krosby
Krosby is one of the more evenly split names in the SSA data. Of the 182 total registrations, 143 (78.6%) were male and 39 (21.4%) were female.
Krosby as a male name
- Ranked #10,437 in 2024
- 7 male births in 2024
- Peak: 2015 (16 births)
Krosby as a female name
- Ranked #12,806 in 2024
- 7 female births in 2024
- Peak: 2015 (7 births)
Popularity
Krosby: popularity over time
The SSA tracks Krosby from the 2000s through to the 2020s, spanning 3 decades of birth certificate data. The biggest single decade for the name was the 2010s, with 134 total registrations. Although the numbers have come down from the 2010s peak, Krosby remains solidly in use and shows no sign of disappearing from maternity wards.
Babies born per year
Decades
Krosby 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 Krosby during that decade, along with a combined total. This is useful for spotting eras where the name surged or retreated.
Origin
Meaning and history of Krosby
The name Krosby is a relatively uncommon one, with its origins shrouded in mystery. It is believed to have originated in ancient Scandinavia, possibly from the Old Norse language. Some scholars suggest that it may be derived from the words "kros" meaning "cross" and "by" meaning "town" or "village," potentially referring to a settlement near a crossroads or a prominent cross-shaped landmark.
One of the earliest recorded instances of the name dates back to the 9th century, when a Viking warrior named Krosby Eriksson was mentioned in the Icelandic sagas. These ancient Norse tales depict him as a fierce fighter who accompanied the legendary explorer Leif Eriksson on his voyages to Vinland (modern-day Newfoundland, Canada).
In the 12th century, a monk named Krosby of Lindisfarne was renowned for his skill in illuminating manuscripts and creating intricate religious artwork in the monasteries of Northumbria, England. His exquisite works, adorned with Celtic knots and vibrant colors, are still preserved in various museums and libraries across Europe.
During the Renaissance, a Italian artist known as Krosby da Vinci gained recognition for his innovative fresco techniques and his contributions to the artistic revival of the 16th century. While not a direct relative of the famous Leonardo da Vinci, Krosby's murals can still be admired in several churches and palaces throughout Italy.
In the 18th century, a Swedish explorer named Krosby Lindström led expeditions to the Arctic regions, mapping uncharted territories and documenting the lives of indigenous peoples. His journals and detailed accounts of these voyages became invaluable resources for future explorers and anthropologists.
Another noteworthy figure was Krosby Nightingale, a British nurse and social reformer who lived from 1820 to 1910. She pioneered modern nursing practices and played a crucial role in improving healthcare standards during the Crimean War. Her dedication and compassion inspired generations of nurses and healthcare workers worldwide.
While the name Krosby may not be as widespread as some others, its historical significance and the remarkable individuals who bore it have left an indelible mark on various fields, from exploration and art to nursing and warfare. The name's enigmatic origins only add to its allure, inviting further exploration into its rich tapestry of meaning and cultural heritage.
People
Krosby + last name combinations
How many people share a full name with Krosby 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
Krosby: questions and answers
How many people in the U.S. are named Krosby?
Name Census puts the figure at roughly 181 living Americans. We arrive at this by taking every SSA birth registration for Krosby 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 1,893,670 US residents.
Is Krosby a common name?
We classify Krosby as "Very Rare". It ranks above 72.8% of all first names in the SSA dataset by living bearers. Across the full history of the data, 182 babies have been registered with this name.
When was Krosby most popular?
The single biggest year for Krosby was 2015, when 23 babies received the name. The fact that the average living Krosby is about 10 years old gives you a rough sense of which era contributed the most bearers who are still alive today.
What does the SSA popularity chart show?
The chart tracks births, not the number of people alive with the name today. Each point shows how many babies were given the name Krosby in that year. That makes it useful for spotting when the name rose, peaked, or faded.
Is Krosby a male name?
Yes, 78.6% of people registered as Krosby in the SSA data are male. 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.
Is Krosby still being used today?
Yes. The SSA still recorded Krosby in 2024, and the page above shows its latest-year rank where available. A name can be well past its peak and still remain in steady use, especially if it built up a large population over earlier decades.
Why can a name have a lot of living bearers even if it is not trendy now?
Because living-bearer counts and current baby-name popularity measure different things. A name like Krosby can build up a very large population over many decades, even if fewer parents are choosing it now than they did at its peak.
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.
Does every first name have Census demographic data?
No. The public Census first-name release only covers names that met the Bureau's publication rules, so many rarer names in the SSA files do not have a published Census demographic snapshot. In those cases, the page still shows the SSA trend, gender history, and state data.
How many Americans are named Krosby?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.