girls:
1.6k births since 1974
#4148 (27th percentile)
boys:
14 births since 2020
#4572 (0th percentile)
overall:
1.6k births since 1974
#6123 (21st percentile)
The name Kayci is the #6,123 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 1,623 recorded births since 1974. This represents the 20.9% percentile of name popularity (more popular than 20.9% of all names). For girls, it ranks #4,148 (27.4% percentile) for all time with 1,609 births since 1974. For boys, it ranks #4,572 (0.2% percentile) for all time with 14 births since 2020.
Kayci first appeared in U.S. birth records in 1974 (1974 for girls and 2020 for boys). Birth data for Kayci is available in 49 out of the 50 years between 1974 and 2023 (49 years for girls and 2 years for boys). 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 Kayci has been given almost exclusively to girls, with 99.1% of all recorded births being female. In 2023, 84.4% of babies named Kayci were girls.
For girls, Kayci reached its peak popularity in 1990, achieving the 8.4% percentile (ranked #790) with 37 births per million. The name was most common in 1990, with 37 births per million (ranked 8.4% percentile). Since reaching a high point in 2018, the popularity of this name for girls has been declining. Currently, Kayci ranks #925 for girls (2.3% percentile) with 15 births per million, which is 41.2% of its peak share of births.
For boys, Kayci reached its peak popularity in 2020, achieving the 0.4% percentile (ranked #897) with 5 births per million. The name was most common in 2020, with 5 births per million (ranked 0.4% percentile). Currently, Kayci ranks #911 for boys (0.0% percentile) with 3 births per million, which is 56.1% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Kayci".
These names exclude other spelling variations of Casey. View all variations of Casey.
These similar-looking names have spellings that are closest to the spelling of "Kayci", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 58 other name spellings that we've determined are also variations of "Casey" based on shared pronunciations. Click here for more details on names that are pronounced like Casey..
Our model found one way to pronounce the name Kayci. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 100.0% confident that Kayci is pronounced as KAY-see, which has 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 Kayci? These are pronunciations that other similar names use, but which are not currently associated with Kayci. If you think any of these are valid pronunciations for Kayci, 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 EY1 S IY0) 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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