How Many People Are Named Mialynn?
An estimated 169 people in the United States have the first name Mialynn. It is almost exclusively a female name. The average bearer is 12 years old, and Mialynn peaked in popularity in 2015 with 18 births that year.
Below you will find a full statistical profile of Mialynn as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Mialynn paired with any surname.
Estimated Living Americans
169
About 1 in 2,028,132 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
12
years old
Peak Year
2015
18 births
Total Registered
170
since 1880
Gender Distribution for Mialynn
Mialynn is almost exclusively a female name. Out of 170 total births registered, 100.0% were female.
Mialynn as a female name
Ranked #10,935 in 2022
9 female births in 2022
Peak: 2015 (18 births)
Mialynn: Popularity Over Time
SSA records for Mialynn span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 119 babies were registered. Mialynn has declined significantly from its peak in the 2010s. Recent registrations are a fraction of what they were at the name's height.
Mialynn by Decade
How has Mialynn 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.
Mialynn by State
Mialynn + Last Name Combinations
How many people share a full name with Mialynn as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mialynn
Other first names starting with M with a similar number of bearers.
Mialynn: Questions and Answers
How many people in the U.S. are named Mialynn?
We estimate approximately 169 people named Mialynn 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 2,028,132 Americans share this first name.
Is Mialynn a common name?
Mialynn is classified as "Very Rare" and is more popular than 72% of all first names in the SSA database. A total of 170 births have been registered with this name since 1880.
When was Mialynn most popular?
Mialynn reached peak popularity in 2015, when 18 babies were given this name. The average age of a living person named Mialynn is approximately 12 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Mialynn was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Mialynn a female name?
Mialynn is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
Why can Mialynn have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Mialynn peaked in 2015, and the average living bearer is about 12 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Mialynn Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mialynn Smith, Mialynn Johnson, Mialynn 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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