How Many People Are Named Isamary?
An estimated 33 people in the United States have the first name Isamary. It is almost exclusively a female name. The average bearer is 24 years old, and Isamary peaked in popularity in 2004 with 9 births that year.
Below you will find a full statistical profile of Isamary 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 Isamary paired with any surname.
Key Insights
- Isamary is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
33
About 1 in 10,386,495 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
24
years old
Peak Year
2004
9 births
Total Registered
34
since 1880
Gender Distribution for Isamary
Isamary is almost exclusively a female name. Out of 34 total births registered, 100.0% were female.
Isamary as a female name
Ranked #17,503 in 2015
5 female births in 2015
Peak: 2004 (9 births)
Isamary: Popularity Over Time
SSA records for Isamary span from the 1990s to the 2010s, covering 3 decades of naming data. The most popular decade for this name was the 2000s, when 19 babies were registered. Isamary has declined significantly from its peak in the 2000s. Recent registrations are a fraction of what they were at the name's height.
Isamary by Decade
How has Isamary 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.
Isamary + Last Name Combinations
How many people share a full name with Isamary as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Isamary
Other first names starting with I with a similar number of bearers.
Isamary: Questions and Answers
How many people in the U.S. are named Isamary?
We estimate approximately 33 people named Isamary 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 10,386,495 Americans share this first name.
Is Isamary a common name?
Isamary is classified as "Very Rare" and is more popular than 48% of all first names in the SSA database. A total of 34 births have been registered with this name since 1880.
When was Isamary most popular?
Isamary reached peak popularity in 2004, when 9 babies were given this name. The average age of a living person named Isamary is approximately 24 years old, reflecting when the name was most commonly given.
Is Isamary a female name?
Isamary is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Isamary Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Isamary Smith, Isamary Johnson, Isamary 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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