Yuka Ouchida
There are approximately 1 people named Yuka Ouchida 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 Yuka with Census Bureau frequency data for the surname Ouchida. Below you will find a breakdown of both names, including popularity trends, gender data, and Census demographics where available.
Expected bearers
1
1 in 342,754,338
Named Yuka
379
Alive today
Named Ouchida
137
Alive today
US population
343M
Denominator
Estimated living: 379
Rarity: Very Rare
Gender: Female
Peak year: 1996
Average age: 28
Top Census group: Asian and Pacific Islander (94.1%)
Estimated bearers: 137
Rarity: Very Rare
Census rank: #147,095
Per 100K: 0.04
Top ancestry: Asian/Pacific Islander (73.8%)
First name trend
Yuka: popularity over time
Year-by-year SSA birth registrations for the first name Yuka. The peak year was 1996 with 22 births. The average person named Yuka today is 28 years old.
Babies born per year
Demographics
Ancestry and ethnicity for Yuka
Self-reported race and ethnicity breakdown for people with the first name Yuka, from the 2020 US Census Bureau first-name tables. The largest published group is Asian and Pacific Islander at 94.1%.
The bar chart below shows how people with the first name Yuka described their own race and ethnicity on the 2020 Census form. These are self-reported numbers, and they describe the population who happened to carry the name Yuka at the time of the Census. A first name does not determine a person's race or ethnicity.
- Asian and Pacific Islander94.1% · 1,583
- White3.0% · 50
- Two or more races2.1% · 36
- Black or African American0.5% · 8
- Hispanic or Latino0.4% · 6
Ethnicity
Ancestry of the Ouchida surname
Self-reported race and ethnicity breakdown for people with the surname Ouchida, from the 2000 US Census Bureau. The largest group is Asian/Pacific Islander at 73.8%.
The bar chart below shows how people with the surname Ouchida described their own race and ethnicity on the 2000 Census form. These are self-reported numbers, and they describe the population who happened to carry the surname Ouchida at the time of the Census. A surname does not determine a person's race or ethnicity.
- Asian and Pacific Islander73.8%
- Two or more races16.5%
- White8.7%
- Unknown or suppressed1.0%
Methodology
How we calculated this
The first name Yuka has a living-bearer frequency of 0.0001% of the US population, based on 379 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
Even though the Census Bureau now publishes first-name tables, we do not use that file as the main first-name input for this estimate. The latest first-name Census snapshot is from 2020, which makes it 6 years old today. Because Census first-name data is only released once every 10 years, SSA birth records plus CDC survival rates give a better current estimate of how many people are likely alive with the name Yuka right now.
The surname Ouchida appears at a rate of 0.04 per 100,000 residents in the 2000 Census Bureau surname file, which translates to a frequency of 0.0000%.
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 Yuka Ouchida. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
FAQ
Yuka Ouchida: questions and answers
How many people are named Yuka Ouchida?
We estimate approximately 1 people in the United States share the full name Yuka Ouchida. That works out to about 1 in 342,754,338 Americans. This is calculated by combining the first-name frequency (0.0001%) with the surname frequency (0.04 per 100K) against the current US population.
How rare is the name Yuka Ouchida?
We classify Yuka Ouchida as "Very Rare". About 1 in 342,754,338 Americans share this exact first and last name combination.
Is Yuka a male or female name?
Yuka is predominantly female. Out of 391 total SSA registrations, 0.0% were male and 100.0% were female. See the full Yuka 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 2000 US Census Bureau decennial surname tables. Living-bearer estimates use CDC actuarial life tables to adjust for mortality. Read the full methodology.
How many Americans are named Yuka Ouchida?
For a faster, more casual read, check HowManyOfMe.org — our sister site built around that single question.