How Many People Are Named Maryclaire?
An estimated 575 people in the United States have the first name Maryclaire. It is almost exclusively a female name. The average bearer is 24 years old, and Maryclaire peaked in popularity in 2008 with 24 births that year.
Below you will find a full statistical profile of Maryclaire 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 Maryclaire paired with any surname.
Estimated Living Americans
575
About 1 in 596,095 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
24
years old
Peak Year
2008
24 births
Total Registered
604
since 1880
Gender Distribution for Maryclaire
Maryclaire is almost exclusively a female name. Out of 604 total births registered, 100.0% were female.
Maryclaire as a female name
Ranked #6,813 in 2024
17 female births in 2024
Peak: 2008 (24 births)
Maryclaire: Popularity Over Time
SSA records for Maryclaire span from the 1920s to the 2020s, covering 9 decades of naming data. The most popular decade for this name was the 2000s, when 173 babies were registered. While Maryclaire is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Maryclaire by Decade
How has Maryclaire 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.
Maryclaire by State
Birth registrations for Maryclaire span all 3 states and territories in the SSA database. The highest counts are in Texas, Illinois, Louisiana. The lowest are in Louisiana, Illinois, Texas. On average, about 7 Maryclaires were registered per state.
Maryclaire + Last Name Combinations
How many people share a full name with Maryclaire as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Maryclaire
Other first names starting with M with a similar number of bearers.
Maryclaire: Questions and Answers
How many people in the U.S. are named Maryclaire?
We estimate approximately 575 people named Maryclaire 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 596,095 Americans share this first name.
Is Maryclaire a common name?
Maryclaire is classified as "Very Rare" and is more popular than 85.8% of all first names in the SSA database. A total of 604 births have been registered with this name since 1880.
When was Maryclaire most popular?
Maryclaire reached peak popularity in 2008, when 24 babies were given this name. The average age of a living person named Maryclaire is approximately 24 years old, reflecting when the name was most commonly given.
Is Maryclaire a female name?
Maryclaire is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Maryclaire Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Maryclaire Smith, Maryclaire Johnson, Maryclaire 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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