How Many People Are Named Mandi Johnson?
There are approximately 61 people named Mandi Johnson living in the United States today. That makes this name combination rare, occurring at a rate of about 1 in 5,618,924 Americans.
This estimate combines SSA birth records for the first name Mandi with Census Bureau frequency data for the surname Johnson. Below you will find a breakdown of both names, including popularity trends, gender data, and ancestry information.
Estimated People with This Name
61
1 in 5,618,924 Americans
Combination Rarity
Rare
First Name
View full profileMandi
Last Name
View full profileJohnson
Mandi: Popularity Over Time
Year-by-year SSA birth registrations for the first name Mandi. The peak year was 1977 with 697 births. The average person named Mandi today is 42 years old.
Ancestry of the Johnson Surname
Self-reported race and ethnicity breakdown for people with the surname Johnson, from the 2010 U.S. Census Bureau.
How we calculated this
The first name "Mandi" has an estimated frequency of < 0.0001% among living Americans, based on SSA birth records from 1880 to 2024 adjusted for mortality using CDC 2023 life tables.
The surname "Johnson" appears at a rate of 655.24 per 100,000 people in the 2010 U.S. Census.
Multiplying these frequencies against the U.S. population of ~343 million gives 61 estimated people. This assumes first names and last names are statistically independent. Full methodology.
Other people named Mandi
Other people with the surname Johnson
Mandi Johnson: Questions and Answers
How many people are named Mandi Johnson?
We estimate approximately 61 people named Mandi Johnson are alive in the United States today. The first name Mandi is shared by 9,344 Americans, and the surname Johnson is shared by 2,200,907.
How rare is the name Mandi Johnson?
This name combination is classified as Rare, occurring at a rate of about 1 in 5,618,924 Americans. The first name Mandi is rare and the surname Johnson is very common.
Is Mandi a male or female name?
Mandi is predominantly female, with 0.0% of bearers being male and 100.0% female. It peaked in popularity in 1977 and the average bearer today is 42 years old.
Where does this data come from?
First name data comes from the Social Security Administration (1880 to 2024), adjusted for survival using CDC 2023 life tables. Surname data comes from the 2010 U.S. Census Bureau. Full methodology.
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