How Many People Are Named Mega?
An estimated 240 people in the United States have the first name Mega. It is used for both genders, with 56.5% male. The average bearer is 22 years old, and Mega peaked in popularity in 2023 with 19 births that year.
Below you will find a full statistical profile of Mega 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 Mega paired with any surname.
Estimated Living Americans
240
About 1 in 1,428,143 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
56.5% confidence
Average Age
22
years old
Peak Year
2023
19 births
Total Registered
248
since 1880
Gender Distribution for Mega
Mega is a genuinely unisex name, used for both males (56.5%) and females (43.5%). Out of 248 total births registered, 140 were male and 108 were female.
Mega as a male name
Ranked #11,825 in 2024
6 male births in 2024
Peak: 2023 (19 births)
Mega as a female name
Ranked #14,401 in 1990
5 female births in 1990
Peak: 1986 (16 births)
Mega in the 2020 Census
The 2020 Census recorded 293 people with the first name Mega, which placed it at #29,961 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, Mega was recorded as predominantly female. Out of 293 people with this name in that snapshot, 24.9% were male and 75.1% were female. That is more heavily female than the long-run SSA birth pattern on this page, which sits at 56.5% male.
Census Count
293
people with this name
Census Rank
#29,961
among Census first names
Frequency Rate
0.10
per 100,000 people
Recorded Race and Hispanic Origin in the 2020 Census
In the 2020 Census, the first name Mega was most commonly recorded among people who identified as White (37.67%). The next largest recorded groups were Asian and Pacific Islander (25.34%) and Black (24.32%).
These percentages describe the people who had the first name Mega 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 Mega.
| Group | Share | Count |
|---|---|---|
| White | 37.67% | 110 |
| Asian and Pacific Islander | 25.34% | 74 |
| Black | 24.32% | 71 |
| Hispanic | 10.27% | 30 |
| Two or More Races | 2.40% | 7 |
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.
Mega: Popularity Over Time
SSA records for Mega span from the 1970s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 1980s, when 80 babies were registered. Mega remains highly popular today, with recent registration numbers near its historical peak.
Mega by Decade
How has Mega 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.
Mega by State
Mega + Last Name Combinations
How many people share a full name with Mega as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mega
Other first names starting with M with a similar number of bearers.
Mega: Questions and Answers
How many people in the U.S. are named Mega?
We estimate approximately 240 people named Mega 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 1,428,143 Americans share this first name.
Is Mega a common name?
Mega is classified as "Very Rare" and is more popular than 76.6% of all first names in the SSA database. A total of 248 births have been registered with this name since 1880.
When was Mega most popular?
Mega reached peak popularity in 2023, when 19 babies were given this name. The average age of a living person named Mega is approximately 22 years old, reflecting when the name was most commonly given.
How common was Mega in the 2020 Census?
The 2020 Census recorded 293 people with the first name Mega. That placed it at #29,961 in the published Census first-name tables, or 0.10 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 Mega 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 Mega?
In the 2020 Census snapshot, Mega was recorded as predominantly female. The published split was 24.9% male and 75.1% female.
What does the Census say about the background of people named Mega?
In the 2020 Census, the first name Mega was most commonly recorded among people who identified as White (37.67%). The next largest recorded groups were Asian and Pacific Islander (25.34%) and Black (24.32%). 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 Mega a male name?
Mega is predominantly male. 56.5% of people with this name are male. See the gender breakdown above for full details.
Why can Mega 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. Mega peaked in 2023, and the average living bearer is about 22 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Mega Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mega Smith, Mega Johnson, Mega 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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