Nameling

Siarah

Gender
Girl
Say it
see-AR-a
Origin
Irish
US rank, 2025
#9,454 for girls

Siarah is a girls' name of Irish origin. In 2025 it ranked 9,454th for girls in the US (10 babies).

What does Siarah mean?

Irish: spelling of Siara; probably a phonetic spelling of Ciara

Probably a phonetic spelling of Ciara, the feminine of Ciarán, from Irish ciar, dark.

Meaning borrowed from Siara.

Is Siarah a girl's or a boy's name?

Siarah is a girls' name. In 2025, it was given to 10 girls in the US. Too few boys were given it to be listed.

How popular is Siarah in the US?

Rank in 2025
#9,454among girls
Babies in 2025
10about 1 in 160,000 girls
Five-year trend
Too rare to calltoo few babies to tell
Same name in a class
under 1%chance among 15 girls

In 2025, 10 girls in the US were named Siarah, making it the 9,454th most popular name for girls. Its busiest year was 2000, with 24 girls. It first appears in the records in 1989.

Half of all the girls named Siarah in the US since 1880 were born between 1999 and 2008, the years shaded on the chart below.

In 2025, 91 girls in the US were given Siarah or a name that sounds the same. With every name's spellings counted this way, that ranks #1,814, up from #9,454 for this spelling alone.

1989Busiest: 24 in 20002025
Siarah in the US, year by year
YearGirlsRank
202510#9,454
202410#9,551
20236#13,456
20220–
20210–
20200–
20196#13,793
20180–
20170–
20160–
20157#13,001
20140–
20139#10,995
20120–
20118#12,146
20109#11,240
20096#15,236
20089#11,594
200711#10,125
20068#12,415
200515#7,495
200417#6,763
200318#6,294
200218#6,124
200115#6,951
200024#4,786
199922#4,864
199816#6,068
199712#7,278
199615#6,059
19950–
19949#8,798
19936#11,773
19927#10,471
19910–
19900–
19895#12,356

Names like Siarah

Names given in the same years and the same naming tradition, with a similar sound.

Other spellings of Siarah

Names related to Siarah

More Irish names

Every Irish name

Sources

Figures from Popular Baby Names (US Social Security Administration). Nameling last updated them on 20 October 2026. How the figures are worked out, and the data to download.

To cite this page: Nameling, “Siarah: name meaning, origin and popularity”, https://www.nameling.co.uk/names/siarah, updated 20 October 2026.