girls:
26 births since 2012
#5690 (0th percentile)
boys:
469 births since 2000
#4117 (10th percentile)
overall:
495 births since 2000
#7244 (6th percentile)
The name Casyn is the #7,244 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 495 recorded births since 2000. This represents the 6.4% percentile of name popularity (more popular than 6.4% of all names). For boys, it ranks #4,117 (10.2% percentile) for all time with 469 births since 2000. For girls, it ranks #5,690 (0.4% percentile) for all time with 26 births since 2012.
Casyn first appeared in U.S. birth records in 2000 (2000 for boys and 2012 for girls). Birth data for Casyn is available in 20 out of the 24 years between 2000 and 2023 (20 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 Casyn has been given almost exclusively to boys, with 94.7% of all recorded births being male.
For boys, Casyn reached its peak popularity in 2020, achieving the 3.3% percentile (ranked #871) with 19 births per million. The name was most common in 2020, with 19 births per million (ranked 3.3% percentile). In recent years, the popularity of this name for boys has remained relatively stable. Currently, Casyn ranks #888 for boys (2.5% percentile) with 15 births per million, which is 80.8% of its peak share of births.
For girls, Casyn reached its peak popularity in 2014, achieving the 0.7% percentile (ranked #960) with 6 births per million. The name was most common in 2014, with 6 births per million (ranked 0.7% percentile). There have been no recorded female births with this name since 2014.
This chart shows the total number of births per million babies in each year for the name "Casyn".
These names exclude other spelling variations of Kason. View all variations of Kason.
These similar-looking names have spellings that are closest to the spelling of "Casyn", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 54 other name spellings that we've determined are also variations of "Kason" based on shared pronunciations. Click here for more details on names that are pronounced like Kason..
Our model has identified 3 different pronunciations for the name Casyn. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 71.4% confident that Casyn is pronounced as KAY-sihn, which has 2 syllables. The next most likely pronunciation is KAY-suhn, 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 Casyn? These are pronunciations that other similar names use, but which are not currently associated with Casyn. If you think any of these are valid pronunciations for Casyn, 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 EY1 S IH0 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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