How Many People Are Named Seanmichael?
An estimated 573 people in the United States have the first name Seanmichael. It is almost exclusively a male name. The average bearer is 30 years old, and Seanmichael peaked in popularity in 1990 with 29 births that year.
Below you will find a full statistical profile of Seanmichael 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 Seanmichael paired with any surname.
Estimated Living Americans
573
About 1 in 598,175 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
30
years old
Peak Year
1990
29 births
Total Registered
588
since 1880
Gender Distribution for Seanmichael
Seanmichael is almost exclusively a male name. Out of 588 total births registered, 100.0% were male.
Seanmichael as a male name
Ranked #11,978 in 2017
6 male births in 2017
Peak: 1990 (29 births)
Seanmichael: Popularity Over Time
SSA records for Seanmichael span from the 1970s to the 2010s, covering 5 decades of naming data. The most popular decade for this name was the 1990s, when 212 babies were registered. Seanmichael has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Seanmichael by Decade
How has Seanmichael 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.
Seanmichael by State
Seanmichael + Last Name Combinations
How many people share a full name with Seanmichael as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Seanmichael
Other first names starting with S with a similar number of bearers.
Seanmichael: Questions and Answers
How many people in the U.S. are named Seanmichael?
We estimate approximately 573 people named Seanmichael 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 598,175 Americans share this first name.
Is Seanmichael a common name?
Seanmichael is classified as "Very Rare" and is more popular than 85.8% of all first names in the SSA database. A total of 588 births have been registered with this name since 1880.
When was Seanmichael most popular?
Seanmichael reached peak popularity in 1990, when 29 babies were given this name. The average age of a living person named Seanmichael is approximately 30 years old, reflecting when the name was most commonly given.
Is Seanmichael a male name?
Seanmichael is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Seanmichael Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Seanmichael Smith, Seanmichael Johnson, Seanmichael 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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