boys:
2.4k births since 1909
#2590 (43rd percentile)
overall:
2.4k births since 1909
#5433 (30th percentile)
The name Cecilio is the #5,433 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 2,387 recorded births since 1909. This represents the 29.8% percentile of name popularity (more popular than 29.8% of all names). For boys, it ranks #2,590 (43.5% percentile) for all time with 2,387 births since 1909.
Cecilio first appeared in U.S. birth records in 1909 (first recorded for boys in 1909). Birth data for Cecilio is available in 113 out of the 115 years between 1909 and 2023. The Social Security Administration only reports birth data for years in which the name was given to at least five children of the same gender.
For boys, Cecilio reached its peak popularity in 1982, achieving the 4.8% percentile (ranked #658) with 20 births per million. The name was most common in 1909, with 28 births per million (ranked 0.0% percentile). Despite a peak around 2020, the name has seen a recent rise in popularity for boys. Currently, Cecilio ranks #897 for boys (1.5% percentile) with 10 births per million, which is 36.7% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Cecilio".
These names exclude other spelling variations of this name. View all variations of Cecilio.
These similar-looking names have spellings that are closest to the spelling of "Cecilio", in the sense that there are the fewest number of letter differences between the two spellings. These names exclude other spelling variations of this name. View all variations of Cecilio.
Our model has identified 5 different pronunciations for the name Cecilio. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 48.4% confident that Cecilio is pronounced as seh-SIH-lee-oh, which has 4 syllables. The next most likely pronunciation is seh-SEE-lee-oh, at 25.8% confidence, with 4 syllables.
If none of the pronunciations above sound right to you, could you please check whether any of these related pronunciations should be applied to the name Cecilio? These are pronunciations that other similar names use, but which are not currently associated with Cecilio. If you think any of these are valid pronunciations for Cecilio, please vote using the thumbs up button.
Our confidence scores estimate the likelihood that a particular pronunciation is the most correct for a given name spelling. These scores are derived from pronunciation dictionaries, manual verification, your feedback, and a fine-tuned large language model trained to generate name pronunciations.
For any given spelling, confidence scores across all identified pronunciations sum to 100%. However, these scores don't account for the possibility of valid pronunciations that our model hasn't identified.
The raw pronunciations shown (like S EH0 S IH1 L IY0 OW0) use the ARPAbet phoneme system, a standardized way to represent English speech sounds. Each symbol represents a distinct sound in American English. Visit the ARPAbet Wikipedia page to learn more about these phonetic symbols.
Pronunciation audio is generated by an open source text to speech model that has been customized to adhere to pronunciations provided in ARPAbet format, but sometimes pronunciations that differ subtly will sound identical, particularly if the only difference is the level of emphasis on a syllable or a single vowel sound.
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