How Many People Are Named Maddilynn?
An estimated 812 people in the United States have the first name Maddilynn. It is almost exclusively a female name. The average bearer is 11 years old, and Maddilynn peaked in popularity in 2016 with 70 births that year.
Below you will find a full statistical profile of Maddilynn 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 Maddilynn paired with any surname.
Estimated Living Americans
812
About 1 in 422,111 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
11
years old
Peak Year
2016
70 births
Total Registered
818
since 1880
Gender Distribution for Maddilynn
Maddilynn is almost exclusively a female name. Out of 818 total births registered, 100.0% were female.
Maddilynn as a female name
Ranked #5,364 in 2024
24 female births in 2024
Peak: 2016 (70 births)
Maddilynn: Popularity Over Time
SSA records for Maddilynn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 539 babies were registered. While Maddilynn is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Maddilynn by Decade
How has Maddilynn 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.
Maddilynn by State
Birth registrations for Maddilynn span all 9 states and territories in the SSA database. The highest counts are in Texas, Ohio, Indiana. The lowest are in Tennessee, Missouri, Georgia. On average, about 17 Maddilynns were registered per state.
Maddilynn + Last Name Combinations
How many people share a full name with Maddilynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Maddilynn
Other first names starting with M with a similar number of bearers.
Maddilynn: Questions and Answers
How many people in the U.S. are named Maddilynn?
We estimate approximately 812 people named Maddilynn 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 422,111 Americans share this first name.
Is Maddilynn a common name?
Maddilynn is classified as "Very Rare" and is more popular than 88.7% of all first names in the SSA database. A total of 818 births have been registered with this name since 1880.
When was Maddilynn most popular?
Maddilynn reached peak popularity in 2016, when 70 babies were given this name. The average age of a living person named Maddilynn is approximately 11 years old, reflecting when the name was most commonly given.
Is Maddilynn a female name?
Maddilynn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Maddilynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Maddilynn Smith, Maddilynn Johnson, Maddilynn 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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