How Many People Are Named Marijo?
An estimated 869 people in the United States have the first name Marijo. It is almost exclusively a female name. The average bearer is 62 years old, and Marijo peaked in popularity in 1957 with 54 births that year.
Below you will find a full statistical profile of Marijo 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 Marijo paired with any surname.
Estimated Living Americans
869
About 1 in 394,424 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
62
years old
Peak Year
1957
54 births
Total Registered
1,280
since 1880
Gender Distribution for Marijo
Marijo is almost exclusively a female name. Out of 1,280 total births registered, 100.0% were female.
Marijo as a female name
Ranked #18,181 in 2015
5 female births in 2015
Peak: 1957 (54 births)
Marijo: Popularity Over Time
SSA records for Marijo span from the 1920s to the 2010s, covering 10 decades of naming data. The most popular decade for this name was the 1950s, when 400 babies were registered. Marijo has declined significantly from its peak in the 1950s. Recent registrations are a fraction of what they were at the name's height.
Marijo by Decade
How has Marijo 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.
Marijo by State
Birth registrations for Marijo span all 9 states and territories in the SSA database. The highest counts are in Illinois, Michigan, Pennsylvania. The lowest are in Ohio, Wisconsin, California. On average, about 24 Marijos were registered per state.
Marijo + Last Name Combinations
How many people share a full name with Marijo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Marijo
Other first names starting with M with a similar number of bearers.
Marijo: Questions and Answers
How many people in the U.S. are named Marijo?
We estimate approximately 869 people named Marijo 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 394,424 Americans share this first name.
Is Marijo a common name?
Marijo is classified as "Very Rare" and is more popular than 89.2% of all first names in the SSA database. A total of 1,280 births have been registered with this name since 1880.
When was Marijo most popular?
Marijo reached peak popularity in 1957, when 54 babies were given this name. The average age of a living person named Marijo is approximately 62 years old, reflecting when the name was most commonly given.
Is Marijo a female name?
Marijo is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Marijo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Marijo Smith, Marijo Johnson, Marijo 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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