boys:
5.7k births since 1880
#1572 (66th percentile)
overall:
5.7k births since 1880
#3608 (53rd percentile)
The name Aloysius is the #3,608 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 5,683 recorded births since 1880. This represents the 53.4% percentile of name popularity (more popular than 53.4% of all names). For boys, it ranks #1,572 (65.7% percentile) for all time with 5,683 births since 1880.
Aloysius has appeared in U.S. birth records since the beginning of our dataset in 1880
For boys, Aloysius reached its peak popularity in 1916, achieving the 35.1% percentile (ranked #326) with 216 births per million. The name was most common in 1898, with 273 births per million (ranked 13.5% percentile). Since reaching a high point around 2021, the popularity of this name for boys has been declining. Currently, Aloysius ranks #899 for boys (1.3% percentile) with 9 births per million, which is 3.4% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Aloysius".
These names exclude other spelling variations of this name. View all variations of Aloysius.
These similar-looking names have spellings that are closest to the spelling of "Aloysius", 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 Aloysius.
Our model has identified 9 different pronunciations for the name Aloysius. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 29.3% confident that Aloysius is pronounced as A-loh-IH-shuhs, which has 4 syllables. The next most likely pronunciation is uh-LOH-ee-shuhs, at 14.6% 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 Aloysius? These are pronunciations that other similar names use, but which are not currently associated with Aloysius. If you think any of these are valid pronunciations for Aloysius, 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 AE1 L OW0 IH1 SH AH0 S) 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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