How Many People Are Named Madilyne?
An estimated 323 people in the United States have the first name Madilyne. It is almost exclusively a female name. The average bearer is 17 years old, and Madilyne peaked in popularity in 2008 with 24 births that year.
Below you will find a full statistical profile of Madilyne 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 Madilyne paired with any surname.
Estimated Living Americans
323
About 1 in 1,061,159 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
17
years old
Peak Year
2008
24 births
Total Registered
327
since 1880
Gender Distribution for Madilyne
Madilyne is almost exclusively a female name. Out of 327 total births registered, 100.0% were female.
Madilyne as a female name
Ranked #16,698 in 2024
5 female births in 2024
Peak: 2008 (24 births)
Madilyne: Popularity Over Time
SSA records for Madilyne span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 2000s, when 126 babies were registered. Madilyne has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Madilyne by Decade
How has Madilyne 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.
Madilyne + Last Name Combinations
How many people share a full name with Madilyne as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Madilyne
Other first names starting with M with a similar number of bearers.
Madilyne: Questions and Answers
How many people in the U.S. are named Madilyne?
We estimate approximately 323 people named Madilyne 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 1,061,159 Americans share this first name.
Is Madilyne a common name?
Madilyne is classified as "Very Rare" and is more popular than 80% of all first names in the SSA database. A total of 327 births have been registered with this name since 1880.
When was Madilyne most popular?
Madilyne reached peak popularity in 2008, when 24 babies were given this name. The average age of a living person named Madilyne is approximately 17 years old, reflecting when the name was most commonly given.
Is Madilyne a female name?
Madilyne is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Madilyne Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Madilyne Smith, Madilyne Johnson, Madilyne 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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