girls:
5k births since 1934
#2377 (58th percentile)
overall:
5k births since 1934
#3844 (50th percentile)
The name Jaci is the #3,844 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 5,044 recorded births since 1934. This represents the 50.3% percentile of name popularity (more popular than 50.3% of all names). For girls, it ranks #2,377 (58.4% percentile) for all time with 5,044 births since 1934.
Jaci first appeared in U.S. birth records in 1934 (first recorded for girls in 1934). Birth data for Jaci is available in 77 out of the 90 years between 1934 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, Jaci reached its peak popularity in 2005, achieving the 22.9% percentile (ranked #724) with 109 births per million. The name was most common in 2005, with 109 births per million (ranked 22.9% percentile). Since reaching a high point in 2007, the popularity of this name for girls has been declining. Currently, Jaci ranks #889 for girls (6.1% percentile) with 36 births per million, which is 33.1% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Jaci".
These names exclude other spelling variations of Jaycee. View all variations of Jaycee.
These similar-looking names have spellings that are closest to the spelling of "Jaci", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 27 other name spellings that we've determined are also variations of "Jaycee" based on shared pronunciations. Click here for more details on names that are pronounced like Jaycee..
Our model has identified 2 different pronunciations for the name Jaci. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 88.6% confident that Jaci is pronounced as JAY-see, which has 2 syllables. The next most likely pronunciation is JA-see, at 11.4% 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 Jaci? These are pronunciations that other similar names use, but which are not currently associated with Jaci. If you think any of these are valid pronunciations for Jaci, 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 JH 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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