How Many People Are Named Mariluz?
An estimated 409 people in the United States have the first name Mariluz. It is almost exclusively a female name. The average bearer is 30 years old, and Mariluz peaked in popularity in 2004 with 16 births that year.
Below you will find a full statistical profile of Mariluz 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 Mariluz paired with any surname.
Estimated Living Americans
409
About 1 in 838,030 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
30
years old
Peak Year
2004
16 births
Total Registered
428
since 1880
Gender Distribution for Mariluz
Mariluz is almost exclusively a female name. Out of 428 total births registered, 100.0% were female.
Mariluz as a female name
Ranked #11,731 in 2024
8 female births in 2024
Peak: 2004 (16 births)
Mariluz: Popularity Over Time
SSA records for Mariluz span from the 1960s to the 2020s, covering 7 decades of naming data. The most popular decade for this name was the 2000s, when 81 babies were registered. While Mariluz is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Mariluz by Decade
How has Mariluz 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.
Mariluz by State
Birth registrations for Mariluz span all 3 states and territories in the SSA database. The highest counts are in New York, California, Florida. The lowest are in Florida, California, New York. On average, about 11 Mariluzs were registered per state.
Mariluz + Last Name Combinations
How many people share a full name with Mariluz as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Mariluz
Other first names starting with M with a similar number of bearers.
Mariluz: Questions and Answers
How many people in the U.S. are named Mariluz?
We estimate approximately 409 people named Mariluz 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 838,030 Americans share this first name.
Is Mariluz a common name?
Mariluz is classified as "Very Rare" and is more popular than 82.5% of all first names in the SSA database. A total of 428 births have been registered with this name since 1880.
When was Mariluz most popular?
Mariluz reached peak popularity in 2004, when 16 babies were given this name. The average age of a living person named Mariluz is approximately 30 years old, reflecting when the name was most commonly given.
Is Mariluz a female name?
Mariluz is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Mariluz Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Mariluz Smith, Mariluz Johnson, Mariluz 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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