boys:
1.3k births since 1913
#3322 (28th percentile)
overall:
1.3k births since 1913
#6450 (17th percentile)
The name Isidoro is the #6,450 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 1,292 recorded births since 1913. This represents the 16.6% percentile of name popularity (more popular than 16.6% of all names). For boys, it ranks #3,322 (27.5% percentile) for all time with 1,292 births since 1913.
Isidoro first appeared in U.S. birth records in 1913 (first recorded for boys in 1913). Birth data for Isidoro is available in 102 out of the 111 years between 1913 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, Isidoro reached its peak popularity in 1929, achieving the 3.6% percentile (ranked #512) with 22 births per million. The name was most common in 1929, with 22 births per million (ranked 3.6% percentile). Since reaching a low point around 2019, the popularity of this name for boys has been increasing. Currently, Isidoro ranks #907 for boys (0.4% percentile) with 5 births per million, which is 22.7% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Isidoro".
These names exclude other spelling variations of this name. View all variations of Isidoro.
These similar-looking names have spellings that are closest to the spelling of "Isidoro", 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 Isidoro.
Our model has identified 7 different pronunciations for the name Isidoro. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 38.7% confident that Isidoro is pronounced as ih-sih-DAW-roh, which has 4 syllables. The next most likely pronunciation is ih-SIH-daw-roh, at 16.1% 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 Isidoro? These are pronunciations that other similar names use, but which are not currently associated with Isidoro. If you think any of these are valid pronunciations for Isidoro, 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 IH0 S IH0 D AO1 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.
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