Lethe
The name Lethe (Λήθη) originated from the ancient Greek word for 'forgetfulness'. — Symbol of forgetfulness and oblivion
Greece origin · Girl name
3% boys97% girls
#1140US 2023
1.1kBirths / yr
Stable
5All-time births
📅 Since 192600
How to pronounce Lethe
luth·uh
/ləð.ə/ · · 2 syllables
The name Lethe (Λήθη) originated from the ancient Greek word for 'forgetfulness'.
Symbol of forgetfulness and oblivion · Greece origin

What does Lethe mean and where does it come from?

In Greek mythology, Lethe is a river in the Underworld whose waters made the dead forget their past lives. The name has been used in literature and poetry as a symbol of forgetfulness and oblivion. It may appeal in contemporary settings for its mythical resonance. Variations of the name are also fou

Cultural significance
Lethe has been a cherished name across cultures, particularly in Greece-speaking communities, where it reflects values of the name lethe (λήθη) originated from the ancient greek word for 'forgetfulness'..
Peak popularity
Reached #5582 in 1926 — currently #1140 in the US.
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Related Reading
Greece-origin baby names with timeless appeal
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What middle names flow best with Lethe?

Lethe works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Lethe Grace
Most popular combo · classic
Lethe Rose
Floral · soft ending
Lethe Mae
Sweet · timeless
Lethe Claire
French influence · crisp
Lethe Jane
Literary · strong
Lethe Skye
Modern · airy feel
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Middle Names
The best middle names for Lethe
Browse ideas →

How popular is Lethe right now?

Holding steady — currently #1140 in the US out of 135.5k tracked names

US Trend 20212023#1140 · Top 0.84%
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#11401,060▲ up 5 · +2% births
2022#11451,040▲ up 5 · +3% births
2021#11501,010

The story of Lethe

Lethe entered American naming records in 1926 and has been in use for over 98 years. With 5 total births recorded, Lethe remains relatively uncommon. The name has grown more popular over time, rising from #1150 in 2021 to #1140 in 2023.

Names that peaked alongside Lethe in 1926:

💎Lethe has only 5 total recorded births since 1926 — rarer than 99% of names in our database.

What are good nicknames for Lethe?

Common
LetLe

Common questions about the name Lethe

What does the name Lethe mean?
Lethe means "The name Lethe (Λήθη) originated from the ancient Greek word for 'forgetfulness'." — a name rooted in Greece tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Lethe?
Lethe is currently a distinctive and less common name as a girl name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Lethe?
Lethe originates from Greece tradition. Greece names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How do you pronounce the name Lethe?
Lethe is a two-syllable name pronounced L AH0 DH AH0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Lethe a common or rare name?
Lethe is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.