Boy’s name · Irish, Scottish

Callan

How to say it: KAL-un · /ˈkælən/

From the Irish surname Ó Cathaláin, meaning 'descendant of Cathalán' (little battle-mighty one); also an Anglicized form of Gaelic surnames. source 1source 2

Callan was the 146th most popular boys’ name in the United States in 2025, given to 1,917 babies (Social Security Administration). The 2020s are its busiest decade so far, its births are up 2.5-fold in ten years, and it is projected to rise to #72 by 2030.

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

#146for boys in 2025
1 in 1,215US babies
1,917born in 2025
#72projected for 2030
2020sits peak decade
1 in 51chance a classmate shares it

Key facts

Key facts about Callan
Rank among boys’ names, 2025#146
Babies born in 20251,917
Share of births1 in 1,215
Peak decade2020s
Change over 10 years×2.5
Projected rank for 2030 (estimate)#72
In France, 2025#1,664 among boys’ names, 5 births

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

Its life, decade by decade

A recent arrival of the last few decades, Callan stands at its top in the 2020s. The coming period should bring more growth.

1900195020002020–25
Peak: 661 per million births, 2020s.

What goes with it

Rounded and crisp together, Callan sounds firm. Connor echoes its spirit.

In the classroom

In a class of 25 children born in 2025, the chance that another child is called Callan is about 1 in 51.

Around the world

This spelling is used in English, Irish.

In France: #1,664 for boys in 2025.

Ireland: #264.

Famous people named Callan

From Wikidata and Wikipedia

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