How Many People Are Named Mathayus?
An estimated 265 people in the United States have the first name Mathayus. It is almost exclusively a male name. The average bearer is 11 years old, and Mathayus peaked in popularity in 2019 with 21 births that year.
Below you will find a full statistical profile of Mathayus 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 Mathayus paired with any surname.
Estimated Living Americans
265
About 1 in 1,293,413 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
11
years old
Peak Year
2019
21 births
Total Registered
267
since 1880
Gender Distribution for Mathayus
Mathayus is almost exclusively a male name. Out of 267 total births registered, 100.0% were male.
Mathayus as a male name
Ranked #6,673 in 2024
13 male births in 2024
Peak: 2019 (21 births)
Mathayus: Popularity Over Time
SSA records for Mathayus span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 125 babies were registered. While Mathayus is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Mathayus by Decade
How has Mathayus 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.
Mathayus by State
Mathayus + Last Name Combinations
How many people share a full name with Mathayus as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mathayus
Other first names starting with M with a similar number of bearers.
Mathayus: Questions and Answers
How many people in the U.S. are named Mathayus?
We estimate approximately 265 people named Mathayus 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 1,293,413 Americans share this first name.
Is Mathayus a common name?
Mathayus is classified as "Very Rare" and is more popular than 77.8% of all first names in the SSA database. A total of 267 births have been registered with this name since 1880.
When was Mathayus most popular?
Mathayus reached peak popularity in 2019, when 21 babies were given this name. The average age of a living person named Mathayus is approximately 11 years old, reflecting when the name was most commonly given.
Is Mathayus a male name?
Mathayus is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Mathayus Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mathayus Smith, Mathayus Johnson, Mathayus 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 0 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau estimate. Full methodology.
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