girls:
80 births since 1999
#5636 (1st percentile)
boys:
58 births since 1996
#4528 (1st percentile)
overall:
138 births since 1996
#7601 (2nd percentile)
The name Coi is the #7,601 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 138 recorded births since 1996. This represents the 1.8% percentile of name popularity (more popular than 1.8% of all names). For girls, it ranks #5,636 (1.4% percentile) for all time with 80 births since 1999. For boys, it ranks #4,528 (1.2% percentile) for all time with 58 births since 1996.
Coi first appeared in U.S. birth records in 1996 (1996 for boys and 1999 for girls). Birth data for Coi is available in 11 out of the 28 years between 1996 and 2023 (8 years for boys and 7 years for girls). 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.
The name Coi has been given to both genders, with a slight preference for girls (58.0% of all recorded births). In 2023, 74.2% of babies named Coi were girls. Interestingly, until around 2001, the name was more popular for boys (50.0% boys from 1996 to 2000), but since then it has been more commonly used for girls (58.6% girls from 2001 to 2023).
For girls, Coi reached its peak popularity in 2023, achieving the 1.9% percentile (ranked #929) with 13 births per million. The name was most common in 2023, with 13 births per million (ranked 1.9% percentile). Over the past 5 years, the popularity of this name for girls has been increasing. Currently, Coi is at or near its peak popularity for girls, ranked #929 (1.9% percentile) with 13 births per million.
For boys, Coi reached its peak popularity in 2021, achieving the 0.9% percentile (ranked #922) with 7 births per million. The name was most common in 2021, with 7 births per million (ranked 0.9% percentile). Since reaching a low point around 2019, the popularity of this name for boys has been increasing. Currently, Coi ranks #908 for boys (0.3% percentile) with 4 births per million, which is 63.0% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Coi".
These names exclude other spelling variations of Coy. View all variations of Coy.
These similar-looking names have spellings that are closest to the spelling of "Coi", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 6 other name spellings that we've determined are also variations of "Coy" based on shared pronunciations. Click here for more details on names that are pronounced like Coy..
Our model found one way to pronounce the name Coi. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 100.0% confident that Coi is pronounced as koy, which has 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 Coi? These are pronunciations that other similar names use, but which are not currently associated with Coi. If you think any of these are valid pronunciations for Coi, 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 K OY1) 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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