How Many People Are Named Rumaldo?
An estimated 526 people in the United States have the first name Rumaldo. It is almost exclusively a male name. The average bearer is 54 years old, and Rumaldo peaked in popularity in 1950 with 17 births that year.
Below you will find a full statistical profile of Rumaldo 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 Rumaldo paired with any surname.
Estimated Living Americans
526
About 1 in 651,624 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
54
years old
Peak Year
1950
17 births
Total Registered
782
since 1880
Gender Distribution for Rumaldo
Rumaldo is almost exclusively a male name. Out of 782 total births registered, 100.0% were male.
Rumaldo as a male name
Ranked #12,039 in 2022
6 male births in 2022
Peak: 1950 (17 births)
Rumaldo: Popularity Over Time
SSA records for Rumaldo span from the 1910s to the 2020s, covering 11 decades of naming data. The most popular decade for this name was the 1940s, when 113 babies were registered. Rumaldo has declined significantly from its peak in the 1940s. Recent registrations are a fraction of what they were at the name's height.
Rumaldo by Decade
How has Rumaldo 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.
Rumaldo by State
Birth registrations for Rumaldo span all 3 states and territories in the SSA database. The highest counts are in Texas, California, New Mexico. The lowest are in New Mexico, California, Texas. On average, about 99 Rumaldos were registered per state.
Rumaldo + Last Name Combinations
How many people share a full name with Rumaldo as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Rumaldo
Other first names starting with R with a similar number of bearers.
Rumaldo: Questions and Answers
How many people in the U.S. are named Rumaldo?
We estimate approximately 526 people named Rumaldo 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 651,624 Americans share this first name.
Is Rumaldo a common name?
Rumaldo is classified as "Very Rare" and is more popular than 85% of all first names in the SSA database. A total of 782 births have been registered with this name since 1880.
When was Rumaldo most popular?
Rumaldo reached peak popularity in 1950, when 17 babies were given this name. The average age of a living person named Rumaldo is approximately 54 years old, reflecting when the name was most commonly given.
Is Rumaldo a male name?
Rumaldo is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Rumaldo Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Rumaldo Smith, Rumaldo Johnson, Rumaldo 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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