How Many People Are Named Mandi?
An estimated 9,344 people in the United States have the first name Mandi. It is almost exclusively a female name. The average bearer is 42 years old, and Mandi peaked in popularity in 1977 with 697 births that year.
Below you will find a full statistical profile of Mandi 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 Mandi paired with any surname.
Estimated Living Americans
9,344
About 1 in 36,682 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
42
years old
Peak Year
1977
697 births
Total Registered
10,018
since 1880
Gender Distribution for Mandi
Mandi is almost exclusively a female name. Out of 10,018 total births registered, 100.0% were female.
Mandi as a female name
Ranked #12,923 in 2024
7 female births in 2024
Peak: 1977 (697 births)
Mandi: Popularity Over Time
SSA records for Mandi span from the 1950s to the 2020s, covering 8 decades of naming data. The most popular decade for this name was the 1980s, when 4,087 babies were registered. Mandi has declined significantly from its peak in the 1980s. Recent registrations are a fraction of what they were at the name's height.
Mandi by Decade
How has Mandi 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.
Mandi by State
Birth registrations for Mandi span all 45 states and territories in the SSA database. The highest counts are in Texas, California, Ohio. The lowest are in Nevada, Maine, Connecticut. On average, about 171 Mandis were registered per state.
Mandi + Last Name Combinations
How many people share a full name with Mandi as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mandi
Other first names starting with M with a similar number of bearers.
Mandi: Questions and Answers
How many people in the U.S. are named Mandi?
We estimate approximately 9,344 people named Mandi 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 36,682 Americans share this first name.
Is Mandi a common name?
Mandi is classified as "Rare" and is more popular than 97.6% of all first names in the SSA database. A total of 10,018 births have been registered with this name since 1880.
When was Mandi most popular?
Mandi reached peak popularity in 1977, when 697 babies were given this name. The average age of a living person named Mandi is approximately 42 years old, reflecting when the name was most commonly given.
Is Mandi a female name?
Mandi is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Mandi Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mandi Smith, Mandi Johnson, Mandi 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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