How Many People Are Named Preciliano?
An estimated 13 people in the United States have the first name Preciliano. It is almost exclusively a male name. The average bearer is 69 years old, and Preciliano peaked in popularity in 1927 with 10 births that year.
Below you will find a full statistical profile of Preciliano 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 Preciliano paired with any surname.
Key Insights
- With an average bearer age of 69, Preciliano is a vintage name most associated with earlier generations. Most living bearers were born before 1967.
- Preciliano is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
13
About 1 in 26,365,718 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
69
years old
Peak Year
1927
10 births
Total Registered
65
since 1880
Gender Distribution for Preciliano
Preciliano is almost exclusively a male name. Out of 65 total births registered, 100.0% were male.
Preciliano as a male name
Ranked #10,402 in 1997
5 male births in 1997
Peak: 1927 (10 births)
Preciliano: Popularity Over Time
SSA records for Preciliano span from the 1910s to the 1990s, covering 5 decades of naming data. The most popular decade for this name was the 1930s, when 28 babies were registered. Preciliano has declined significantly from its peak in the 1930s. Recent registrations are a fraction of what they were at the name's height.
Preciliano by Decade
How has Preciliano 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.
Preciliano by State
Preciliano + Last Name Combinations
How many people share a full name with Preciliano as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Preciliano
Other first names starting with P with a similar number of bearers.
Preciliano: Questions and Answers
How many people in the U.S. are named Preciliano?
We estimate approximately 13 people named Preciliano 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 26,365,718 Americans share this first name.
Is Preciliano a common name?
Preciliano is classified as "Very Rare" and is more popular than 33.2% of all first names in the SSA database. A total of 65 births have been registered with this name since 1880.
When was Preciliano most popular?
Preciliano reached peak popularity in 1927, when 10 babies were given this name. The average age of a living person named Preciliano is approximately 69 years old, reflecting when the name was most commonly given.
Is Preciliano a male name?
Preciliano is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
How many Preciliano Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Preciliano Smith, Preciliano Johnson, Preciliano 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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