Katrin Cartlidge
There are approximately 1 people named Katrin Cartlidge living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 342,754,338 Americans.
This estimate combines SSA birth records for the first name Katrin with Census Bureau frequency data for the surname Cartlidge. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
1
1 in 342,754,338
Named Katrin
999
Alive today
Named Cartlidge
686
Alive today
US population
343M
Denominator
Estimated living: 999
Rarity: Very Rare
Gender: Female
Peak year: 1977
Average age: 39
Estimated bearers: 686
Rarity: Very Rare
Census rank: #37,229
Per 100K: 0.20
Top ancestry: White (65.3%)
First name trend
Katrin: popularity over time
Year-by-year SSA birth registrations for the first name Katrin. The peak year was 1977 with 37 births. The average person named Katrin today is 39 years old.
Babies born per year
Ethnicity
Ancestry of the Cartlidge surname
Self-reported race and ethnicity breakdown for people with the surname Cartlidge, from the 2010 US Census Bureau. The largest group is White at 65.3%.
- White65.3%
- Black or African American29.1%
- Two or more races2.8%
- Hispanic or Latino1.5%
- American Indian and Alaska Native1.3%
Methodology
How we calculated this
The first name Katrin has a living-bearer frequency of 0.0003% of the US population, based on 999 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Cartlidge appears at a rate of 0.20 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0002%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 1 people with the full name Katrin Cartlidge. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Katrin Cartlidge: questions and answers
How many people are named Katrin Cartlidge?
We estimate approximately 1 people in the United States share the full name Katrin Cartlidge. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0003%) with the surname frequency (0.20 per 100K) against the current US population.
How rare is the name Katrin Cartlidge?
We classify Katrin Cartlidge as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Katrin a male or female name?
Katrin is predominantly female. Out of 1,091 total SSA registrations, 0.0% were male and 100.0% were female. See the full Katrin profile for detailed gender data.
Where does this data come from?
First-name data comes from the Social Security Administration's national baby name files (1880 to 2024). Surname data comes from the 2010 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.