boys:
1.6k births since 2005
#3071 (33rd percentile)
overall:
1.6k births since 2005
#6141 (21st percentile)
The name Kaius is the #6,141 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 1,605 recorded births since 2005. This represents the 20.6% percentile of name popularity (more popular than 20.6% of all names). For boys, it ranks #3,071 (33.0% percentile) for all time with 1,605 births since 2005.
Kaius first appeared in U.S. birth records in 2005 (first recorded for boys in 2005).
For boys, Kaius reached its peak popularity in 2020, achieving the 21.7% percentile (ranked #706) with 109 births per million. The name was most common in 2020, with 109 births per million (ranked 21.7% percentile). Over the past 5 years, the popularity of this name for boys has been increasing. Currently, Kaius ranks #728 for boys (20.1% percentile) with 103 births per million, which is 94.5% of its peak share of births.
This chart shows the total number of births per million babies in each year for the name "Kaius".
These names exclude other spelling variations of Caius. View all variations of Caius.
These similar-looking names have spellings that are closest to the spelling of "Kaius", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 7 other name spellings that we've determined are also variations of "Caius" based on shared pronunciations. Click here for more details on names that are pronounced like Caius..
Our model found one way to pronounce the name Kaius. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 100.0% confident that Kaius is pronounced as KAI-uhs, which has 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 Kaius? These are pronunciations that other similar names use, but which are not currently associated with Kaius. If you think any of these are valid pronunciations for Kaius, 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 K AY1 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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