How Many People Are Named Blasa?
An estimated 22 people in the United States have the first name Blasa. It is almost exclusively a female name. The average bearer is 83 years old, and Blasa peaked in popularity in 1928 with 11 births that year.
Below you will find a full statistical profile of Blasa as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Blasa paired with any surname.
Key Insights
- With an average bearer age of 83, Blasa is a vintage name most associated with earlier generations. Most living bearers were born before 1953.
- Blasa is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
22
About 1 in 15,579,743 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
83
years old
Peak Year
1928
11 births
Total Registered
187
since 1880
Gender Distribution for Blasa
Blasa is almost exclusively a female name. Out of 187 total births registered, 100.0% were female.
Blasa as a female name
Ranked #5,483 in 1951
5 female births in 1951
Peak: 1928 (11 births)
Blasa: Popularity Over Time
SSA records for Blasa span from the 1900s to the 1950s, covering 6 decades of naming data. The most popular decade for this name was the 1920s, when 73 babies were registered. Blasa has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Blasa by Decade
How has Blasa tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Blasa by State
Blasa + Last Name Combinations
How many people share a full name with Blasa as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Blasa
Other first names starting with B with a similar number of bearers.
Blasa: Questions and Answers
How many people in the U.S. are named Blasa?
We estimate approximately 22 people named Blasa are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 15,579,743 Americans share this first name.
Is Blasa a common name?
Blasa is classified as "Very Rare" and is more popular than 41.6% of all first names in the SSA database. A total of 187 births have been registered with this name since 1880.
When was Blasa most popular?
Blasa reached peak popularity in 1928, when 11 babies were given this name. The average age of a living person named Blasa is approximately 83 years old, reflecting when the name was most commonly given.
Is Blasa a female name?
Blasa is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Blasa Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Blasa Smith, Blasa Johnson, Blasa Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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