girls:
885 births since 1943
#4831 (15th percentile)
overall:
885 births since 1943
#6854 (11th percentile)
The name Ilsa is the #6,854 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 885 recorded births since 1943. This represents the 11.4% percentile of name popularity (more popular than 11.4% of all names). For girls, it ranks #4,831 (15.5% percentile) for all time with 885 births since 1943.
Ilsa first appeared in U.S. birth records in 1943 (first recorded for girls in 1943). Birth data for Ilsa is available in 71 out of the 81 years between 1943 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 girls, Ilsa reached its peak popularity in 2011, achieving the 3.1% percentile (ranked #911) with 18 births per million. The name was most common in 2011, with 18 births per million (ranked 3.1% percentile). Since reaching a high point in 2021, the popularity of this name for girls has been declining. Currently, Ilsa ranks #940 for girls (0.7% percentile) with 7 births per million, which is 39.1% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Ilsa".
These names exclude other spelling variations of Ilse. View all variations of Ilse.
These similar-looking names have spellings that are closest to the spelling of "Ilsa", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 6 other name spellings that we've determined are also variations of "Ilse" based on shared pronunciations. Click here for more details on names that are pronounced like Ilse..
Our model has identified 2 different pronunciations for the name Ilsa. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 88.1% confident that Ilsa is pronounced as IHL-suh, which has 2 syllables. The next most likely pronunciation is EEL-suh, at 11.9% 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 Ilsa? These are pronunciations that other similar names use, but which are not currently associated with Ilsa. If you think any of these are valid pronunciations for Ilsa, 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 IH1 L S AH0) 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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