Sadie Frost
There are approximately 13 people named Sadie Frost living in the United States today. That makes this name combination very rare, occurring at a rate of about 1 in 26,365,718 Americans.
This estimate combines SSA birth records for the first name Sadie with Census Bureau frequency data for the surname Frost. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Expected bearers
13
1 in 26,365,718
Named Sadie
93K
Alive today
Named Frost
49K
Alive today
US population
343M
Denominator
Estimated living: 93K
Rarity: Uncommon
Gender: Female
Peak year: 2014
Average age: 20
Estimated bearers: 49K
Rarity: Uncommon
Census rank: #822
Per 100K: 14.24
Top ancestry: White (86.5%)
First name trend
Sadie: popularity over time
Year-by-year SSA birth registrations for the first name Sadie. The peak year was 2014 with 4,870 births. The average person named Sadie today is 20 years old.
Babies born per year
Ethnicity
Ancestry of the Frost surname
Self-reported race and ethnicity breakdown for people with the surname Frost, from the 2010 US Census Bureau. The largest group is White at 86.5%.
- White86.5%
- Black or African American7.7%
- Hispanic or Latino2.2%
- Two or more races2.0%
- American Indian and Alaska Native0.9%
- Asian and Pacific Islander0.7%
Methodology
How we calculated this
The first name Sadie has a living-bearer frequency of 0.0272% of the US population, based on 93,139 estimated living Americans carrying this first name (from SSA birth records going back to 1880, adjusted for mortality using CDC life tables).
The surname Frost appears at a rate of 14.24 per 100,000 residents in the 2010 Census Bureau surname file, which translates to a frequency of 0.0142%.
Multiplying these two independent frequencies against the current US population of 342,754,338 gives an expected count of approximately 13 people with the full name Sadie Frost. This assumes statistical independence between first and last names, which is a simplification but produces reasonable estimates for most combinations.
Related
Other people with the surname Frost
FAQ
Sadie Frost: questions and answers
How many people are named Sadie Frost?
We estimate approximately 13 people in the United States share the full name Sadie Frost. That works out to about 1 in 26,365,718 Americans. This is calculated by combining the first-name frequency (0.0272%) with the surname frequency (14.24 per 100K) against the current US population.
How rare is the name Sadie Frost?
We classify Sadie Frost as "Very Rare". About 1 in 26,365,718 Americans share this exact first and last name combination.
Is Sadie a male or female name?
Sadie is predominantly female. Out of 145,728 total SSA registrations, 0.2% were male and 99.8% were female. See the full Sadie 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.