Sylvio

boys:

463 births since 1907

#4123 (10th percentile)

overall:

463 births since 1907

#7276 (6th percentile)

Popularity Trends

The name Sylvio is the #7,276 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 463 recorded births since 1907. This represents the 6.0% percentile of name popularity (more popular than 6.0% of all names). For boys, it ranks #4,123 (10.0% percentile) for all time with 463 births since 1907.

Sylvio first appeared in U.S. birth records in 1907 (first recorded for boys in 1907). Birth data for Sylvio is available in 37 out of the 109 years between 1907 and 2015. 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, Sylvio reached its peak popularity in 1921, achieving the 4.4% percentile (ranked #526) with 25 births per million. The name was most common in 1907, with 32 births per million (ranked 0.0% percentile). There have been no recorded male births with this name since 2015.

This chart shows the total number of births per million babies in each year for the name "Sylvio".

1907 2015 19072015

Key Statistics

Total Births
463
Peak Births
29
Peak Year
1921
First Recorded
1907
Peak Percentile
4.4%
Current Percentile
Peak Rank
#526
Current Rank
Male statistics

How to Pronounce Sylvio

Our model has identified 4 different pronunciations for the name Sylvio. Click the play button under each pronunciation to hear it spoken aloud.

Our model is 76.7% confident that Sylvio is pronounced as SIHL-vee-oh, which has 3 syllables. The next most likely pronunciation is SEEL-vee-oh, at 9.3% confidence, with 3 syllables.

SIHL-vee-oh (3 syllables)
Verified
76.7% confidence
S IH1 L V IY0 OW0
SEEL-vee-oh (3 syllables)
9.3% confidence
S IY1 L V IY0 OW0
SIHL-vee-OH (3 syllables)
7.0% confidence
S IH1 L V IY0 OW1
SIHL-vyoh (2 syllables)
7.0% confidence
S IH1 L V Y OW0

Possible Additional Pronunciations

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 Sylvio? These are pronunciations that other similar names use, but which are not currently associated with Sylvio. If you think any of these are valid pronunciations for Sylvio, please vote using the thumbs up button.

About Pronunciation Data

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 IH1 L V 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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