boys:
2.8k births since 1972
#2384 (48th percentile)
overall:
2.8k births since 1972
#5110 (34th percentile)
The name Izaak is the #5,110 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 2,790 recorded births since 1972. This represents the 34.0% percentile of name popularity (more popular than 34.0% of all names). For boys, it ranks #2,384 (48.0% percentile) for all time with 2,790 births since 1972.
Izaak first appeared in U.S. birth records in 1972 (first recorded for boys in 1972).
For boys, Izaak reached its peak popularity in 2011, achieving the 15.1% percentile (ranked #748) with 68 births per million. The name was most common in 2011, with 68 births per million (ranked 15.1% percentile). Since reaching a low point around 2021, the popularity of this name for boys has been increasing. Currently, Izaak ranks #874 for boys (4.1% percentile) with 23 births per million, which is 33.8% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Izaak".
These names exclude other spelling variations of Isaac. View all variations of Isaac.
These similar-looking names have spellings that are closest to the spelling of "Izaak", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 36 other name spellings that we've determined are also variations of "Isaac" based on shared pronunciations. Click here for more details on names that are pronounced like Isaac..
Our model has identified 8 different pronunciations for the name Izaak. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 28.6% confident that Izaak is pronounced as AI-zuhk, which has 2 syllables. The next most likely pronunciation is AI-zahk, at 19.0% 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 Izaak? These are pronunciations that other similar names use, but which are not currently associated with Izaak. If you think any of these are valid pronunciations for Izaak, 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 AY1 Z AH0 K) 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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