girls:
106.7k births since 1880
#351 (94th percentile)
boys:
177 births since 1926
#4409 (4th percentile)
overall:
106.9k births since 1880
#646 (92nd percentile)
The name Cecilia is the #646 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 106,911 recorded births since 1880. This represents the 91.7% percentile of name popularity (more popular than 91.7% of all names). For girls, it ranks #351 (93.9% percentile) for all time with 106,734 births since 1880. For boys, it ranks #4,409 (3.8% percentile) for all time with 177 births since 1926.
Cecilia has appeared in U.S. birth records since the beginning of our dataset in 1880 (since 1880 for girls and since 1926 for boys).
The name Cecilia has been given almost exclusively to girls, with 99.8% of all recorded births being female.
For girls, Cecilia reached its peak popularity in 2021, achieving the 86.4% percentile (ranked #128) with 1,169 births per million. The name was most common in 2023, with 1,172 births per million (ranked 85.9% percentile). Since reaching a low point around 1986, the popularity of this name for girls has been increasing. Currently, Cecilia is at or near its peak popularity for girls, ranked #134 (85.9% percentile) with 1,172 births per million.
For boys, Cecilia reached its peak popularity in 1989, achieving the 1.2% percentile (ranked #748) with 5 births per million. The name was most common in 1987, with 6 births per million (ranked 1.0% percentile). There have been no recorded male births with this name since 2004.
This chart shows the total number of births per million babies in each year for the name "Cecilia".
These names exclude other spelling variations of this name. View all variations of Cecilia.
These similar-looking names have spellings that are closest to the spelling of "Cecilia", 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 Cecilia.
Our model has identified 9 different pronunciations for the name Cecilia. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 20.8% confident that Cecilia is pronounced as suh-SEEL-yuh, which has 3 syllables. The next most likely pronunciation is suh-SIHL-yuh, at 17.0% confidence, with 3 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 Cecilia? These are pronunciations that other similar names use, but which are not currently associated with Cecilia. If you think any of these are valid pronunciations for Cecilia, 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 AH0 S IY1 L Y AH0) 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.
© 2025 NamePlay.org
Made with ❤️ by Aaron J Becker