How Many People Are Named Blannie?
An estimated 9 people in the United States have the first name Blannie. It is almost exclusively a female name. The average bearer is 90 years old, and Blannie peaked in popularity in 1913 with 12 births that year.
Below you will find a full statistical profile of Blannie 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 Blannie paired with any surname.
Key Insights
- With an average bearer age of 90, Blannie is a vintage name most associated with earlier generations. Most living bearers were born before 1946.
- Blannie is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
9
About 1 in 38,083,815 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
90
years old
Peak Year
1913
12 births
Total Registered
197
since 1880
Gender Distribution for Blannie
Blannie is almost exclusively a female name. Out of 197 total births registered, 100.0% were female.
Blannie as a female name
Ranked #4,717 in 1948
6 female births in 1948
Peak: 1913 (12 births)
Blannie: Popularity Over Time
SSA records for Blannie span from the 1890s to the 1940s, covering 6 decades of naming data. The most popular decade for this name was the 1910s, when 66 babies were registered. Blannie has declined significantly from its peak in the 1910s. Recent registrations are a fraction of what they were at the name's height.
Blannie by Decade
How has Blannie 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.
Blannie by State
Blannie + Last Name Combinations
How many people share a full name with Blannie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Blannie
Other first names starting with B with a similar number of bearers.
Blannie: Questions and Answers
How many people in the U.S. are named Blannie?
We estimate approximately 9 people named Blannie 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 38,083,815 Americans share this first name.
Is Blannie a common name?
Blannie is classified as "Very Rare" and is more popular than 25.5% of all first names in the SSA database. A total of 197 births have been registered with this name since 1880.
When was Blannie most popular?
Blannie reached peak popularity in 1913, when 12 babies were given this name. The average age of a living person named Blannie is approximately 90 years old, reflecting when the name was most commonly given.
Is Blannie a female name?
Blannie is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Blannie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Blannie Smith, Blannie Johnson, Blannie 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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