boys:
951 births since 1917
#3641 (21st percentile)
overall:
951 births since 1917
#6788 (12th percentile)
The name Sy is the #6,788 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 951 recorded births since 1917. This represents the 12.3% percentile of name popularity (more popular than 12.3% of all names). For boys, it ranks #3,641 (20.6% percentile) for all time with 951 births since 1917.
Sy first appeared in U.S. birth records in 1917 (first recorded for boys in 1917). Birth data for Sy is available in 72 out of the 107 years between 1917 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, Sy reached its peak popularity in 2003, achieving the 3.4% percentile (ranked #797) with 16 births per million. The name was most common in 2003, with 16 births per million (ranked 3.4% percentile). Since reaching a low point around 2018, the popularity of this name for boys has been increasing. Currently, Sy ranks #905 for boys (0.7% percentile) with 6 births per million, which is 38.2% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Sy".
These names exclude other spelling variations of Cy. View all variations of Cy.
These similar-looking names have spellings that are closest to the spelling of "Sy", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 13 other name spellings that we've determined are also variations of "Cy" based on shared pronunciations. Click here for more details on names that are pronounced like Cy..
Our model has identified 3 different pronunciations for the name Sy. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 70.0% confident that Sy is pronounced as sai, which has 1 syllables. The next most likely pronunciation is see, at 17.5% confidence, with 1 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 Sy? These are pronunciations that other similar names use, but which are not currently associated with Sy. If you think any of these are valid pronunciations for Sy, 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 AY1) 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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