Stefanie vs. Stephanie: which name is older?
Stefanie and Stephanie are about the same age: the average Stefanie is 44 and the average Stephanie is 43.
Stefanie and Stephanie sound alike and rose and fell together, so the spelling tells you little about someone's age.
Stefanie
Stephanie
When was each name popular?
Stefanie peaked first, in 1983 (in the early 1980s). Stephanie peaked in 1990, 7 years later.
Which name is more common?
There are about 35,000 Stefanies and about 700,000 Stephanies alive in the US, so there are about 20 times as many Stephanies as Stefanies.
Boys or girls?
Both are girls' names: over 99% of living Stefanies and over 99% of living Stephanies are women.
Names the same age as Stefanie
Names the same age as Stephanie
Think you can guess a Stefanie's age?
Ten names, one slider each. Share your score.
Stefanie or Stephanie: questions
Which is older, Stefanie or Stephanie?
Stefanie and Stephanie are about the same age: the average Stefanie is 44 and the average Stephanie is 43.
How old is the average Stefanie?
The average Stefanie in the US is 44; half of all living Stefanies are between 38 and 51.
How old is the average Stephanie?
The average Stephanie in the US is 43; half of all living Stephanies are between 35 and 53.
Which is more common, Stefanie or Stephanie?
There are about 35,000 Stefanies and about 700,000 Stephanies alive in the US, so there are about 20 times as many Stephanies as Stefanies.
Estimates from Social Security Administration baby-name records (births 1880–2025) and SSA cohort life tables (2026 Trustees Report). How we calculate this