girls:
56 births since 2007
#5660 (1st percentile)
boys:
16 births since 2004
#4570 (0th percentile)
overall:
72 births since 2004
#7667 (1st percentile)
The name Jiwoo is the #7,667 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 72 recorded births since 2004. This represents the 0.9% percentile of name popularity (more popular than 0.9% of all names). For girls, it ranks #5,660 (0.9% percentile) for all time with 56 births since 2007. For boys, it ranks #4,570 (0.3% percentile) for all time with 16 births since 2004.
Jiwoo first appeared in U.S. birth records in 2004 (2004 for boys and 2007 for girls). Birth data for Jiwoo is available in 10 out of the 17 years between 2004 and 2020 (8 years for girls and 3 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 Jiwoo has been given predominantly to girls, with 77.8% of all recorded births being female. In 2020, 100.0% of babies named Jiwoo were girls. Interestingly, until around 2009, the name was more popular for boys (55.0% boys from 2004 to 2008), but since then it has been more commonly used for girls (90.4% girls from 2009 to 2020).
For girls, Jiwoo reached its peak popularity in 2012, achieving the 0.5% percentile (ranked #932) with 5 births per million. The name was most common in 2012, with 5 births per million (ranked 0.5% percentile). There have been no recorded female births with this name since 2020.
For boys, Jiwoo reached its peak popularity in 2004, achieving the 0.1% percentile (ranked #846) with 3 births per million. The name was most common in 2004, with 3 births per million (ranked 0.1% percentile). There have been no recorded male births with this name since 2014.
This chart shows the total number of births per million babies in each year for the name "Jiwoo".
These names exclude other spelling variations of this name. View all variations of Jiwoo.
These similar-looking names have spellings that are closest to the spelling of "Jiwoo", in the sense that there are the fewest number of letter differences between the two spellings. These names exclude other spelling variations of this name. View all variations of Jiwoo.
Our model has identified 2 different pronunciations for the name Jiwoo. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 94.1% confident that Jiwoo is pronounced as JEE-wue, which has 2 syllables. The next most likely pronunciation is JEE-ue, at 5.9% 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 Jiwoo? These are pronunciations that other similar names use, but which are not currently associated with Jiwoo. If you think any of these are valid pronunciations for Jiwoo, 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 IY1 W UW0) 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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