girls:
212 births since 1994
#5504 (4th percentile)
overall:
212 births since 1994
#7527 (3rd percentile)
The name Sinclaire is the #7,527 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 212 recorded births since 1994. This represents the 2.7% percentile of name popularity (more popular than 2.7% of all names). For girls, it ranks #5,504 (3.7% percentile) for all time with 212 births since 1994.
Sinclaire first appeared in U.S. birth records in 1994 (first recorded for girls in 1994). Birth data for Sinclaire is available in 24 out of the 30 years between 1994 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 girls, Sinclaire reached its peak popularity in 1995, achieving the 1.8% percentile (ranked #834) with 10 births per million. The name was most common in 1995, with 10 births per million (ranked 1.8% percentile). Since reaching a low point around 2019, the popularity of this name for girls has been increasing. Currently, Sinclaire ranks #945 for girls (0.2% percentile) with 4 births per million, which is 38.5% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Sinclaire".
These names exclude other spelling variations of Sinclair. View all variations of Sinclair.
These similar-looking names have spellings that are closest to the spelling of "Sinclaire", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 3 other name spellings that we've determined are also variations of "Sinclair" based on shared pronunciations. Click here for more details on names that are pronounced like Sinclair..
Our model has identified 3 different pronunciations for the name Sinclaire. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 50.0% confident that Sinclaire is pronounced as sihn-KLAIR, which has 2 syllables. The next most likely pronunciation is SIHN-klair, at 27.3% confidence, with 2 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 Sinclaire? These are pronunciations that other similar names use, but which are not currently associated with Sinclaire. If you think any of these are valid pronunciations for Sinclaire, 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 IH0 N K L EH1 R) 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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