Search names
Letha
OriginGreek
Meaning"forgetfulness"
GenderBoy & girl
US Rank
GirlsUnranked
Below 5 births
BoysUnranked
Below 5 births
About Letha
Letha is taken from Lethe, the mythological River of Oblivion. Letha now sounds as if it's missing a first syllable.
Letha is also given to boys.
Pronounced LETH-uh.
As of October 2026, Letha ranked #4603 for boys in US births in 1923 and #16499 for girls in US births in 2020 SSA, peaked at #1384 for boys in 1909 and #231 for girls in 1903.
Popularity & trends
US popularity — history
US rank, lower is more popular · SSA data 2014–2025
Boys #4,603
Girls #4,466
20142025
18802025
Data table
| Year | US rank · boys | Births · boys | US rank · girls | Births · girls |
|---|---|---|---|---|
| 2014 | — | 0 | — | 0 |
| 2015 | — | 0 | — | 0 |
| 2016 | — | 0 | — | 0 |
| 2017 | — | 0 | — | 0 |
| 2018 | — | 0 | — | 0 |
| 2019 | — | 0 | — | 0 |
| 2020 | — | 0 | — | 0 |
| 2021 | — | 0 | — | 0 |
| 2022 | — | 0 | — | 0 |
| 2023 | — | 0 | — | 0 |
| 2024 | — | 0 | — | 0 |
| 2025 | — | 0 | — | 0 |
Similar names
These 20 names were selected by our users looking for other names like Letha.
Letha on lists
Letha in pop culture
- LetheGirl
in Greek mythology, river in Hades that causes the dead to forget their lives on earth
- Letha GodfreyGirl
character on the Netflix series "Hemlock Grove"
- LethaGirl
Marvel Comics supervillain
Variations & nicknames
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