How Many People Are Named Steffanie?
An estimated 2,330 people in the United States have the first name Steffanie. It is almost exclusively a female name. The average bearer is 44 years old, and Steffanie peaked in popularity in 1990 with 108 births that year.
Below you will find a full statistical profile of Steffanie 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 Steffanie paired with any surname.
Estimated Living Americans
2,330
About 1 in 147,105 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
44
years old
Peak Year
1990
108 births
Total Registered
2,539
since 1880
Gender Distribution for Steffanie
Steffanie is almost exclusively a female name. Out of 2,539 total births registered, 100.0% were female.
Steffanie as a female name
Ranked #16,524 in 2011
6 female births in 2011
Peak: 1990 (108 births)
Steffanie: Popularity Over Time
SSA records for Steffanie span from the 1950s to the 2010s, covering 7 decades of naming data. The most popular decade for this name was the 1980s, when 814 babies were registered. Steffanie has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Steffanie by Decade
How has Steffanie 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.
Steffanie by State
Birth registrations for Steffanie span all 19 states and territories in the SSA database. The highest counts are in California, Texas, Illinois. The lowest are in Missouri, Minnesota, Kansas. On average, about 38 Steffanies were registered per state.
Steffanie + Last Name Combinations
How many people share a full name with Steffanie as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Steffanie
Other first names starting with S with a similar number of bearers.
Steffanie: Questions and Answers
How many people in the U.S. are named Steffanie?
We estimate approximately 2,330 people named Steffanie 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 147,105 Americans share this first name.
Is Steffanie a common name?
Steffanie is classified as "Rare" and is more popular than 94.3% of all first names in the SSA database. A total of 2,539 births have been registered with this name since 1880.
When was Steffanie most popular?
Steffanie reached peak popularity in 1990, when 108 babies were given this name. The average age of a living person named Steffanie is approximately 44 years old, reflecting when the name was most commonly given.
Is Steffanie a female name?
Steffanie is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Steffanie Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Steffanie Smith, Steffanie Johnson, Steffanie 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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