Lethea
Girl nameLethea has been given to 54 babies in the U.S. since 1911. It peaked in 1950.
Popularity over time births per year, 1880–2025
Total babies
54
Peak year
1950 (7 babies)
Rank in 2025
Below top 1000
First recorded
1911
10-year trend
New / returning
Gender split
All girls
Spellings & variants
Names one letter away from Lethea — alternate spellings parents actually use.
Names with a similar vibe
Same primary gender, peaked around the same years, and roughly as common as Lethea.
Sibling name ideas for Lethea
Same era and popularity as Lethea, avoiding matching initials or rhymes.
FAQ
How popular is the name Lethea?
Lethea has been given to 54 babies in the U.S. since 1911. It ranked below the top 1000 in 2025.
When did the name Lethea peak?
Lethea peaked in 1950, when 7 babies were given the name.
Is Lethea a girl or boy name?
Lethea is primarily a girl name (100% of babies named Lethea are girls).
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