Leviathan
How to say it: luh-VYE-uh-thun · /ləˈvaɪəθən/
From Hebrew 'liwyatan' meaning twisted, coiled - biblical sea monster name, very rare as given name with bold effect.
Leviathan was the 2,298th most popular boys’ name in the United States in 2025, given to 42 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are steady over ten years, and it is projected to slip to #2,741 by 2030.
Updated · SSA 2025 data, published May 2026 · How we compute these figures
Key facts
| Rank among boys’ names, 2025 | #2,298 |
|---|---|
| Babies born in 2025 | 42 |
| Share of births | 1 in 78,936 |
| Peak decade | 2020s |
| Change over 10 years | −4% |
| Projected rank for 2030 (estimate) | #2,741 |
Sources: Social Security Administration (SSA). How we compute these figures.
Its life, decade by decade
Leviathan is a newcomer: almost all of its history is from the last forty years.
What goes with it
In the classroom
In a class of 25 children born in 2025, the chance that another child is called Leviathan is about under 1 in 200.
Around the world
This spelling is used in English, Hebrew.
Keep exploring
About as popular as Leviathan
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