How Many People Are Named Cecilio?
people named Cecilio are alive in the United States today (estimate)
About 1 in 194,971 people in the US has this name
Based on 2,411 babies named Cecilio in Social Security records from 1909 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
39 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Spanish, Portuguese and Italian form of Caecilius (see CECILIA).
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Cecilio in the records were boys.
👥 Age Distribution
The average person named Cecilio alive today is about 41 years old, and 46% are between 30 and 59. Half of them were between 25 and 56 in 2025.
📈 Popularity Over Time
Cecilio first appears in the records in 1909 and was given most often in 1998, to 39 babies. In 2025, 9 babies got the name.
Babies given the name each year, 1909 to 2025
🏆 Rank History
Cecilio has never been one of the 100 most popular boys' names. Its best rank was #1,350, in 1945. In 2025 it ranked #8,370.
| Boys | |
|---|---|
| Rank in 2025 | #8,370 |
| Best rank | #1,350 (1945) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,419 in the 1990s |
📍 State-Wise Distribution
People named Cecilio alive today, by the state where they were born (estimate; state records start in 1910).
More people named Cecilio were born in Texas than in any other state: about 546 of those alive today. Compared with the national rate in the same years, Cecilio was given 9.2 times as often in Texas and 2.5 times in California.
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