girls:
18 births since 1924
#5698 (0th percentile)
boys:
4k births since 1880
#1931 (58th percentile)
overall:
4.1k births since 1880
#4306 (44th percentile)
The name Willian is the #4,306 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 4,055 recorded births since 1880. This represents the 44.4% percentile of name popularity (more popular than 44.4% of all names). For boys, it ranks #1,931 (57.9% percentile) for all time with 4,037 births since 1880. For girls, it ranks #5,698 (0.3% percentile) for all time with 18 births since 1924.
Willian has appeared in U.S. birth records since the beginning of our dataset in 1880 (since 1880 for boys and since 1924 for girls). Birth data for Willian is available in 135 out of the 144 years between 1880 and 2023 (135 years for boys and 3 years for girls). 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.
The name Willian has been given almost exclusively to boys, with 99.6% of all recorded births being male.
For boys, Willian reached its peak popularity in 1929, achieving the 14.9% percentile (ranked #452) with 76 births per million. The name was most common in 1890, with 100 births per million (ranked 3.3% percentile). Since reaching a high point around 2019, the popularity of this name for boys has been declining. Currently, Willian ranks #897 for boys (1.5% percentile) with 10 births per million, which is 10.4% of its peak share of births.
For girls, Willian reached its peak popularity in 1925, achieving the 0.5% percentile (ranked #611) with 6 births per million. The name was most common in 1925, with 6 births per million (ranked 0.5% percentile). There have been no recorded female births with this name since 1974.
This chart shows the total number of births per million babies in each year for the name "Willian".
These names exclude other spelling variations of this name. View all variations of Willian.
These similar-looking names have spellings that are closest to the spelling of "Willian", 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 Willian.
Our model has identified 2 different pronunciations for the name Willian. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 82.9% confident that Willian is pronounced as WIH-lee-uhn, which has 3 syllables. The next most likely pronunciation is WIHL-yuhn, at 17.1% 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 Willian? These are pronunciations that other similar names use, but which are not currently associated with Willian. If you think any of these are valid pronunciations for Willian, 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 W IH1 L IY0 AH0 N) 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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