Boy’s name · Irish

Keegan

How to say it: KEE-gun · /ˈkiɡən/

From Irish 'Mac Aodhagáin', a diminutive of Aodh ('fire'). A surname used as a given name.

Keegan was the 529th most popular boys’ name in the United States in 2025, given to 449 babies (Social Security Administration). Its busiest decade was the 2000s, its births are down about 66% in ten years, and it is projected to slip to #716 by 2030.

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

#529for boys in 2025
1 in 5,984US babies
449born in 2025
#716projected for 2030
2000sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Keegan
Rank among boys’ names, 2025#529
Babies born in 2025449
Share of births1 in 5,984
Peak decade2000s
Change over 10 years−66%
Projected rank for 2030 (estimate)#716

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

Its life, decade by decade

A recent arrival that peaked in the 2000s, Keegan draws almost all use from the last forty years. Well below that high now, it should slip more.

1900195020002020–25
Peak: 703 per million births, 2000s.

What goes with it

Sharp at the start, its two crisp syllables sound as KEE gun. Connor and Carson sit comfortably nearby.

Nicknames

  • Kee

Other spellings

Honouring a Keegan in the family

In the classroom

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

Around the world

This spelling is used in English, French, Irish.

Ireland: #363.

Famous people named Keegan

From Wikidata and Wikipedia

Keep exploring

Find names you'll both love, starting with Keegan

The one-minute style quiz.

Take the quiz

Or see the Vowel app →