Girl’s name · Irish

Keira

How to say it: KEER-uh · /ˈkirə/

Variant of Ciara; from Irish Gaelic 'ciar' meaning 'dark' or 'dark-haired'.

Keira was the 566th most popular girls’ name in the United States in 2025, given to 469 babies (Social Security Administration). Its busiest decade was the 2000s, its births are down about 64% in ten years, and it is projected to slip to #772 by 2030.

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

#566for girls in 2025
1 in 6,437US babies
469born in 2025
#772projected for 2030
2000sits peak decade
under 1 in 200chance a classmate shares it

Key facts

Key facts about Keira
Rank among girls’ names, 2025#566
Babies born in 2025469
Share of births1 in 6,437
Peak decade2000s
Change over 10 years−64%
Projected rank for 2030 (estimate)#772
In France, 2025#1,126 among girls’ names, 20 births

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

Its life, decade by decade

Belonging largely to recent decades, Keira peaked in the 2000s. Well below that peak, a continued slip seems likely.

1900195020002020–25
Peak: 774 per million births, 2000s.

What goes with it

Spoken KEER uh, Keira mixes soft tones with crisp edges. Raya carries a similar lightness.

Parents who love Keira also love

Nicknames

  • Kei

Other spellings

In the classroom

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

Around the world

This spelling is used in English, French, Irish.

In France: #1,126 for girls in 2025.

England and Wales: #389.

Famous people named Keira

From Wikidata and Wikipedia

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