Boy’s name · English, Literary

Theoden

How to say it: THAY-oh-den · /ˈθeɪoʊdɛn/

From Old English 'theoden' meaning 'king, prince, lord' - known as King of Rohan in Tolkien's Lord of the Rings.

Theoden was the 1,367th most popular boys’ name in the United States in 2025, given to 104 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 4.5-fold in ten years, and it is projected to rise to #853 by 2030.

Updated · SSA 2025 data, published May 2026 · Insee 2025 data, published July 2026 · How we compute these figures

#1,367for boys in 2025
1 in 31,878US babies
104born in 2025
#853projected for 2030
2020sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Theoden
Rank among boys’ names, 2025#1,367
Babies born in 2025104
Share of births1 in 31,878
Peak decade2020s
Change over 10 years×4.5
Projected rank for 2030 (estimate)#853
In France, 2025#2,436 among boys’ names, 5 births

Sources: Social Security Administration (SSA), Insee (France). How we compute these figures.

Its life, decade by decade

Theoden is a newcomer: almost all of its history is from the last forty years.

1900195020002020–25
Peak: 44 per million births, 2020s.

What goes with it

Nicknames

  • Theo
  • Den

Honouring a Theoden in the family

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Theoden is about under 1 in 200.

Around the world

This spelling is used in English, French.

In France: #2,436 for boys in 2025.

Good to know

  • Theoden, King of Rohan in Tolkien's The Lord of the Rings (spelled Théoden)

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