How Many People Are Named Isamar?
An estimated 2,413 people in the United States have the first name Isamar. It is predominantly female (96.3%). The average bearer is 27 years old, and Isamar peaked in popularity in 1990 with 470 births that year.
Below you will find a full statistical profile of Isamar 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 Isamar paired with any surname.
Key Insights
- While Isamar is overwhelmingly female, 91 male births have been registered with this name since 1880.
Estimated Living Americans
2,413
About 1 in 142,045 people in the U.S.
Rarity
Rare
Predicted Gender
Female
96.3% confidence
Average Age
27
years old
Peak Year
1990
470 births
Total Registered
2,481
since 1880
Gender Distribution for Isamar
Isamar is predominantly female (96.3%), though 91 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Isamar as a male name
Ranked #9,581 in 1996
5 male births in 1996
Peak: 1990 (23 births)
Isamar as a female name
Ranked #3,087 in 2024
52 female births in 2024
Peak: 1990 (447 births)
Isamar: Popularity Over Time
SSA records for Isamar span from the 1990s to the 2020s, covering 4 decades of naming data. The most popular decade for this name was the 1990s, when 1,626 babies were registered. Isamar has declined significantly from its peak in the 1990s. Recent registrations are a fraction of what they were at the name's height.
Isamar by Decade
How has Isamar 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.
Isamar by State
Birth registrations for Isamar span all 9 states and territories in the SSA database. The highest counts are in California, Texas, New York. The lowest are in Massachusetts, Connecticut, Arizona. On average, about 203 Isamars were registered per state.
Isamar + Last Name Combinations
How many people share a full name with Isamar as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Isamar
Other first names starting with I with a similar number of bearers.
Isamar: Questions and Answers
How many people in the U.S. are named Isamar?
We estimate approximately 2,413 people named Isamar 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 142,045 Americans share this first name.
Is Isamar a common name?
Isamar is classified as "Rare" and is more popular than 94.4% of all first names in the SSA database. A total of 2,481 births have been registered with this name since 1880.
When was Isamar most popular?
Isamar reached peak popularity in 1990, when 470 babies were given this name. The average age of a living person named Isamar is approximately 27 years old, reflecting when the name was most commonly given.
Is Isamar a female name?
Isamar is predominantly female. 96.3% of people with this name are female. See the gender breakdown above for full details.
How many Isamar Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Isamar Smith, Isamar Johnson, Isamar 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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