girls:
33 births since 1917
#5683 (1st percentile)
boys:
306 births since 1912
#4280 (7th percentile)
overall:
339 births since 1912
#7400 (4th percentile)
The name Lewellyn is the #7,400 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 339 recorded births since 1912. This represents the 4.4% percentile of name popularity (more popular than 4.4% of all names). For boys, it ranks #4,280 (6.6% percentile) for all time with 306 births since 1912. For girls, it ranks #5,683 (0.5% percentile) for all time with 33 births since 1917.
Lewellyn first appeared in U.S. birth records in 1912 (1912 for boys and 1917 for girls). Birth data for Lewellyn is available in 39 out of the 51 years between 1912 and 1962 (39 years for boys and 6 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 Lewellyn has been given almost exclusively to boys, with 90.3% of all recorded births being male.
For boys, Lewellyn reached its peak popularity in 1929, achieving the 2.3% percentile (ranked #519) with 15 births per million. The name was most common in 1929, with 15 births per million (ranked 2.3% percentile). There have been no recorded male births with this name since 1962.
For girls, Lewellyn reached its peak popularity in 1940, achieving the 0.3% percentile (ranked #586) with 6 births per million. The name was most common in 1940, with 6 births per million (ranked 0.3% percentile). There have been no recorded female births with this name since 1940.
This chart shows the total number of births per million babies in each year for the name "Lewellyn".
These names exclude other spelling variations of Llewellyn. View all variations of Llewellyn.
These similar-looking names have spellings that are closest to the spelling of "Lewellyn", in the sense that there are the fewest number of letter differences between the two spellings. This list excludes the 2 other name spellings that we've determined are also variations of "Llewellyn" based on shared pronunciations. Click here for more details on names that are pronounced like Llewellyn..
Our model has identified 4 different pronunciations for the name Lewellyn. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 67.4% confident that Lewellyn is pronounced as lue-EH-lihn, which has 3 syllables. The next most likely pronunciation is LUE-EH-lihn, at 17.4% confidence, with 3 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 Lewellyn? These are pronunciations that other similar names use, but which are not currently associated with Lewellyn. If you think any of these are valid pronunciations for Lewellyn, 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 L UW0 EH1 L 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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