Boy’s name · Irish, Germanic

Kellen

How to say it: KEL-un · /ˈkɛlən/

Possibly from Irish 'Caolan' meaning 'slender'; alternatively a Germanic surname used as a given name. Not firmly established.

Kellen was the 586th most popular boys’ name in the United States in 2025, given to 202 babies (Social Security Administration). Its busiest decade was the 2010s, its births are down about 67% in ten years, and it is projected to slip to #739 by 2030.

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

#586for boys in 2025
1 in 7,191US babies
202born in 2025
#739projected for 2030
2010sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Kellen
Rank among boys’ names, 2025#586
Babies born in 2025202
Share of births1 in 7,191
Peak decade2010s
Change over 10 years−67%
Projected rank for 2030 (estimate)#739
In France, 2025#1,330 among boys’ names, 0 births

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

Its life, decade by decade

Slipping since its high in the 2010s, Kellen grows rarer. Well below peak at present, it looks likely to continue downward in the next few years.

1900195020002020–25
Peak: 326 per million births, 2010s.

What goes with it

Both soft and crisp in two even beats, Kellen has a sturdy murmur. Keaton aligns in sound and energy.

Nicknames

  • Kell
  • Kel

Other spellings

Honouring a Kellen in the family

In the classroom

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

Around the world

This spelling is used in English, German, Irish.

In France: #1,330 for boys in 2025.

Famous people named Kellen

From Wikidata and Wikipedia

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