boys:
63 births since 1925
#4523 (1st percentile)
overall:
63 births since 1925
#7676 (1st percentile)
The name Masahiro is the #7,676 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 63 recorded births since 1925. This represents the 0.8% percentile of name popularity (more popular than 0.8% of all names). For boys, it ranks #4,523 (1.3% percentile) for all time with 63 births since 1925.
Masahiro first appeared in U.S. birth records in 1925 (first recorded for boys in 1925). Birth data for Masahiro is available in 10 out of the 90 years between 1925 and 2014. 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, Masahiro reached its peak popularity in 1989, achieving the 0.7% percentile (ranked #752) with 3 births per million. The name was most common in 1925, with 7 births per million (ranked 0.5% 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 "Masahiro".
These names exclude other spelling variations of this name. View all variations of Masahiro.
These similar-looking names have spellings that are closest to the spelling of "Masahiro", 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 Masahiro.
Our model has identified 11 different pronunciations for the name Masahiro. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 18.2% confident that Masahiro is pronounced as mah-sah-HEE-roh, which has 4 syllables. The next most likely pronunciation is mah-suh-HEE-roh, at 13.6% confidence, with 4 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 Masahiro? These are pronunciations that other similar names use, but which are not currently associated with Masahiro. If you think any of these are valid pronunciations for Masahiro, 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 M AA2 S AA0 HH IY1 R 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