Erika Christensen
There are approximately 30 people named Erika Christensen living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 11,425,145 Americans.
This estimate combines SSA birth records for the first name Erika with Census Bureau frequency data for the surname Christensen. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
30
1 in 11,425,145
Named Erika
118K
Alive today
Named Christensen
87K
Alive today
US population
343M
Denominator
Estimated living: 118K
Rarity: Common
Gender: Female
Peak year: 1990
Average age: 37
Estimated bearers: 87K
Rarity: Uncommon
Census rank: #433
Per 100K: 25.47
Top ancestry: White (94.4%)
First name trend
Erika: popularity over time
Year-by-year SSA birth registrations for the first name Erika. The peak year was 1990 with 4,593 births. The average person named Erika today is 37 years old.
Babies born per year
Ethnicity
Ancestry of the Christensen surname
Self-reported race and ethnicity breakdown for people with the surname Christensen, from the 2010 US Census Bureau. The largest group is White at 94.4%.
- White94.4%
- Hispanic or Latino2.4%
- Two or more races1.5%
- Asian and Pacific Islander0.7%
- American Indian and Alaska Native0.6%
- Black or African American0.4%
Methodology
How we calculated this
The first name Erika has a living-bearer frequency of 0.0345% of the US population, based on 118,398 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Christensen appears at a rate of 25.47 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0255%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 30 people with the full name Erika Christensen. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people named Erika
Related
Other people with the surname Christensen
FAQ
Erika Christensen: questions and answers
How many people are named Erika Christensen?
We estimate approximately 30 people in the United States share the full name Erika Christensen. That works out to about 1 in 11,425,145 Americans. This is calculated by combining the first-name frequency (0.0345%) with the surname frequency (25.47 per 100K) against the current US population.
How rare is the name Erika Christensen?
We classify Erika Christensen as "Very Rare". About 1 in 11,425,145 Americans share this exact first and last name combination.
Is Erika a male or female name?
Erika is predominantly female. Out of 125,990 total SSA registrations, 0.4% were male and 99.6% were female. See the full Erika 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.