boys:
90 births since 2011
#4496 (2nd percentile)
overall:
90 births since 2011
#7649 (1st percentile)
The name Nio is the #7,649 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 90 recorded births since 2011. This represents the 1.1% percentile of name popularity (more popular than 1.1% of all names). For boys, it ranks #4,496 (1.9% percentile) for all time with 90 births since 2011.
Nio first appeared in U.S. birth records in 2011 (first recorded for boys in 2011). Birth data for Nio is available in 10 out of the 13 years between 2011 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 boys, Nio reached its peak popularity in 2021, achieving the 1.3% percentile (ranked #918) with 9 births per million. The name was most common in 2021, with 9 births per million (ranked 1.3% percentile). Over the past 5 years, the popularity of this name for boys has been increasing. Currently, Nio ranks #903 for boys (0.9% percentile) with 7 births per million, which is 78.2% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Nio".
These names exclude other spelling variations of Neo. View all variations of Neo.
These similar-looking names have spellings that are closest to the spelling of "Nio", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 2 other name spellings that we've determined are also variations of "Neo" based on shared pronunciations. Click here for more details on names that are pronounced like Neo..
Our model has identified 2 different pronunciations for the name Nio. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 64.9% confident that Nio is pronounced as NEE-oh, which has 2 syllables. The next most likely pronunciation is NAI-oh, at 35.1% 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 Nio? These are pronunciations that other similar names use, but which are not currently associated with Nio. If you think any of these are valid pronunciations for Nio, 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 N IY1 OW0) 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.
© 2025 NamePlay.org
Made with ❤️ by Aaron J Becker