How Many People Are Named Mahi?
An estimated 1,232 people in the United States have the first name Mahi. It is predominantly female (96.6%). The average bearer is 14 years old, and Mahi peaked in popularity in 2009 with 100 births that year.
Below you will find a full statistical profile of Mahi as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Mahi paired with any surname.
Key Insights
- Mahi is a modern name. With an average bearer age of just 14, it has gained most of its popularity in recent years.
Estimated Living Americans
1,232
About 1 in 278,210 people in the U.S.
Rarity
Rare
Predicted Gender
Female
96.6% confidence
Average Age
14
years old
Peak Year
2009
100 births
Total Registered
1,244
since 1880
Gender Distribution for Mahi
Mahi is predominantly female (96.6%), though 42 male births have been registered. It functions as a unisex name for a small percentage of bearers.
Mahi as a male name
Ranked #9,507 in 2024
8 male births in 2024
Peak: 2023 (8 births)
Mahi as a female name
Ranked #4,079 in 2024
36 female births in 2024
Peak: 2009 (100 births)
Mahi in the 2020 Census
The 2020 Census recorded 1,260 people with the first name Mahi, which placed it at #10,527 in the published first-name tables. This is a snapshot of people who already had the name in 2020. The estimated living count elsewhere on this page is different: it is a current estimate built from SSA birth records and age-based survival rates, so the two figures are not expected to match exactly.
Read this section as a snapshot of people who already had the name in 2020. The SSA charts elsewhere on this page are still the better way to see how the name rose, fell, or shifted across generations.
Gender in the 2020 Census
In the 2020 Census, Mahi was recorded as predominantly female. Out of 1,260 people with this name in that snapshot, 11.1% were male and 88.9% were female. That is less heavily female than the long-run SSA birth pattern on this page, which sits at 96.6% female.
Census Count
1,260
people with this name
Census Rank
#10,527
among Census first names
Frequency Rate
0.42
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Mahi was most commonly recorded among people who identified as Asian and Pacific Islander (85.88%). The next largest recorded groups were White (7.26%) and Black (3.94%).
These percentages describe the people who had the first name Mahi in the 2020 Census. They do not tell you the deeper meaning or origin of the name itself.
2020 Census demographic breakdown
Each row shows a recorded Census category for people with the first name Mahi.
| Group | Share | Count |
|---|---|---|
| Asian and Pacific Islander | 85.88% | 1,089 |
| White | 7.26% | 92 |
| Black | 3.94% | 50 |
| Two or More Races | 1.58% | 20 |
| American Indian and Alaska Native | 0.71% | 9 |
| Hispanic | 0.63% | 8 |
The Census published separate sex and race/origin tables for first names, so their total counts can differ slightly for the same name. That is why the race section focuses on the demographic mix rather than repeating a second headline count.
Mahi: Popularity Over Time
SSA records for Mahi span from the 2000s to the 2020s, covering 3 decades of naming data. The most popular decade for this name was the 2010s, when 610 babies were registered. While Mahi is less common than at its peak in the 2010s, it remains a well-established name with steady registrations.
Mahi by Decade
How has Mahi 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.
Mahi by State
Birth registrations for Mahi span all 13 states and territories in the SSA database. The highest counts are in New Jersey, California, Illinois. The lowest are in Ohio, North Carolina, Maryland. On average, about 42 Mahis were registered per state.
Mahi + Last Name Combinations
How many people share a full name with Mahi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mahi
Other first names starting with M with a similar number of bearers.
Mahi: Questions and Answers
How many people in the U.S. are named Mahi?
We estimate approximately 1,232 people named Mahi 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 278,210 Americans share this first name.
Is Mahi a common name?
Mahi is classified as "Rare" and is more popular than 91.4% of all first names in the SSA database. A total of 1,244 births have been registered with this name since 1880.
When was Mahi most popular?
Mahi reached peak popularity in 2009, when 100 babies were given this name. The average age of a living person named Mahi is approximately 14 years old, reflecting when the name was most commonly given.
How common was Mahi in the 2020 Census?
The 2020 Census recorded 1,260 people with the first name Mahi. That placed it at #10,527 in the published Census first-name tables, or 0.42 people per 100,000.
Why is the Census count different from the living estimate?
Because they measure different things. The Census number is a count of people with the name in 2020. The living estimate is a current model based on SSA birth records and survival rates, so it aims to estimate how many people with the name are alive now.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Mahi was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
What does the Census say about the gender split for Mahi?
In the 2020 Census snapshot, Mahi was recorded as predominantly female. The published split was 11.1% male and 88.9% female.
What does the Census say about the background of people named Mahi?
In the 2020 Census, the first name Mahi was most commonly recorded among people who identified as Asian and Pacific Islander (85.88%). The next largest recorded groups were White (7.26%) and Black (3.94%). These percentages describe the people who had the name in the 2020 Census, not the deeper meaning or origin of the name itself.
Why can the Census sex total and race total differ slightly?
The Census published separate first-name tables for sex and for race and Hispanic origin. Those totals can differ slightly for the same name, so the page uses them as two related snapshots rather than treating them as perfectly interchangeable counts.
Does every first name have Census demographic data?
No. The public Census first-name tables only include names that met the Bureau's publication rules. That means some names on this site will have SSA history but no published Census demographic snapshot.
Is Mahi a female name?
Mahi is predominantly female. 96.6% of people with this name are female. See the gender breakdown above for full details.
Why can Mahi have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Mahi peaked in 2009, and the average living bearer is about 14 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Mahi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mahi Smith, Mahi Johnson, Mahi 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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