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2025 data, released 8 May 2026

Kirah

Kirah was the 6992nd most popular name for girls in 2025, given to 16 babies. Its best year was 2005, when it ranked 2921st; the most babies were born in 2007 (57). Over the last ten years it has moved down 2,801 places. More babies were named Kirah in the 2000s than in any other decade.

Meaning (as Kira) Origin uncertain · Russian, Greek, Irish

Rank in 2025
#6,992 girls, down 2,382 places since 2020
Babies in 2025
16girls
Girls and boys
Almost always a girl’s name2021–2025
Peak year
200757 babies
Total since 1880
1,034babies recorded

What does the name Kirah mean?

Kirah is a spelling of Kira, pronounced the same way, so it shares Kira's meaning and origin.

Kira has several sources. Wiktionary gives it as a variant of Kyra, or as the Russian Kira, which goes back through Greek to the Persian name Kurush (Cyrus); it is also used as a respelling of Irish Ciara, a modern feminine of Ciarán. Wiktionary says Kyra may also come from medieval Greek kyra, "lady". The meaning depends on which source is intended.

Κῦρος (Ancient Greek, “Cyrus”)κυρά (Medieval Greek, “lady”)

How sure is this? Uncertain. Several separate sources.

Related names: Kyra, Keira, Ciara, Cyra.

See also: Slavic names.

Sources for this meaning

Kirah popularity since 1880

0255075100 1900192019401960198020002020
Girls Babies per year, US, from Social Security records. Years with fewer than 5 babies show as zero.
YearRank (girls)Babies (girls)
2025#6,99216
2020#4,61029
2010#4,80630
2000#4,24129
1990#9,7218
1980——
1970——
1960——
1950——
1940——
1930——
1920——
1910——
1900——
1890——
1880——

How popular is Kirah, counting every spelling?

Kirah is a spelling of Kira, a name family that ranked #369 for girls in 2025 once every spelling is counted together, compared with #6,992 for Kirah on its own. Together these spellings went to 897 girls in 2025.

SpellingBabies 2025Official rankBabies 2021–2025
Kira801#3853,826
Kyrah49#3,229341
Kirra31#4,501170
Kirah16#6,99281

Spellings count together when they sound the same in American English and are used for the same sex; nicknames and forms that sound different (such as Theo and Theodore) are kept apart. How we group spellings.

How many kids will share the name Kirah?

16 of the 3,606,400 babies born in the US in 2025 were named Kirah (0.00 per 1,000 births). For a girl named Kirah born in 2025, the chance that another child with the same name is in a class of 20 children the same age is under 1 in 50. If every grade liked the name as much as the 2025 babies do, only about one elementary school in 529 (of 430 pupils) would have a child named Kirah.

Chance of another Kirah in a class of 20under 1 in 50US, born 2025

Shares of all registered births (NCHS); classes assumed to be children born the same year. How we estimate this.

How old are people named Kirah?

About 1,000 people born in the US named Kirah are alive today, with a median age of 19; half are between 12 and 26. That makes Kirah mostly worn by children and young adults.

0–910–1920–2930–3940–4950–5960–6970–7980–8990+
Estimated people alive in the US with the name, by age, mid-2026. The darker bar holds the median age.

Babies given the name each year (SSA) times the share of that birth year still alive (SSA life tables). Counts people born in the US only. Method.

Names with a similar history

These names rose and fell in step with Kirah: their share of US girls followed the most similar curve since 1880. If you like Kirah, they share its era and feel.

Questions about the name Kirah

What does Kirah mean?

The origin of Kira is uncertain: several separate sources.

How popular is the name Kirah?

Kirah was the 6992nd most popular name for girls in 2025, given to 16 babies. Its best year was 2005, when it ranked 2921st; the most babies were born in 2007 (57). Over the last ten years it has moved down 2,801 places. More babies were named Kirah in the 2000s than in any other decade.

Is Kirah a boy or girl name?

In 2021–2025, almost always a girl’s name given the name Kirah in the US.