girls:
6.6k births since 1880
#2029 (65th percentile)
overall:
6.6k births since 1880
#3333 (57th percentile)
The name Theda is the #3,333 most popular name of all time in the U.S. on a gender-neutral basis, with a total of 6,556 recorded births since 1880. This represents the 56.9% percentile of name popularity (more popular than 56.9% of all names). For girls, it ranks #2,029 (64.5% percentile) for all time with 6,556 births since 1880.
Theda has appeared in U.S. birth records since the beginning of our dataset in 1880 Birth data for Theda is available in 108 out of the 142 years between 1880 and 2021. 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.
For girls, Theda reached its peak popularity in 1919, achieving the 46.2% percentile (ranked #320) with 303 births per million. The name was most common in 1919, with 303 births per million (ranked 46.2% percentile). There have been no recorded female births with this name since 2021.
This chart shows the total number of births per million babies in each year for the name "Theda".
These names exclude other spelling variations of this name. View all variations of Theda.
These similar-looking names have spellings that are closest to the spelling of "Theda", 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 Theda.
Our model has identified 4 different pronunciations for the name Theda. Click the play button under each pronunciation to hear it spoken aloud.
Our model is 57.1% confident that Theda is pronounced as THEE-duh, which has 2 syllables. The next most likely pronunciation is THEH-duh, at 16.7% 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 Theda? These are pronunciations that other similar names use, but which are not currently associated with Theda. If you think any of these are valid pronunciations for Theda, 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 TH IY1 D AH0) 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.
© 2025 NamePlay.org
Made with ❤️ by Aaron J Becker