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Siara

Gender
Girl
Say it
see-AR-a
Origin
Irish
UK rank, 2025
#945 for girls
US rank, 2025
#2,387 for girls

Siara is a girls' name of Irish origin. In 2025 it ranked 945th for girls in the UK (39 babies) and 2,387th for girls in the US (75 babies).

What does Siara mean?

Irish: probably a phonetic spelling of Ciara

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

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

Siara is a girls' name. In 2025, it was given to 39 girls in the UK and 75 girls in the US. Too few boys were given it to be listed.

How popular is Siara in the UK?

Rank in 2025
945th among girls
Babies in 2025
39 about 1 in 7,100 girls
Five-year trend
Rising fast up 245% in five years
Same name in a class
under 1% chance among 15 girls

In 2025, 39 girls in the UK were named Siara, making it the 945th most popular name for girls. Five years earlier, in 2020, it was 1,708th. Its busiest year was 2024, with 56 girls.

Half of all the girls named Siara in the UK since 1996 were born between 2020 and 2024, the years shaded on the chart below.

Among girls in 2025, it was 894th in England and Wales.

2002Busiest: 56 in 20242025
Siara in the UK, year by year
YearGirlsRank
202539#945
202456#725
202350#781
202222#1,485
202133#1,109
202018#1,708
201913#2,157
201811#2,464
20175#4,250
20167#3,389
20156#3,777
20144#4,888
20135#4,267
20120–
20110–
20105#4,220
20094#4,795
20080–
20070–
20060–
20054#4,150
20040–
20030–
20023#4,284

How popular is Siara in the US?

Rank in 2025
2,387th among girls
Babies in 2025
75 about 1 in 21,000 girls
Five-year trend
Rising fast up 154% in five years
Same name in a class
under 1% chance among 15 girls

In 2025, 75 girls in the US were named Siara, making it the 2,387th most popular name for girls. Five years earlier, in 2020, it was 4,077th. Its busiest year was 2024, with 119 girls. It first appears in the records in 1983.

Half of all the girls named Siara in the US since 1880 were born between 1996 and 2016, the years shaded on the chart below.

In 2025, 91 girls in the US were given Siara or a name that sounds the same. With every name's spellings counted this way, that ranks #1,814, up from #2,387 for this spelling alone.

1983Busiest: 119 in 20242025
Siara in the US, year by year
YearGirlsRank
202575#2,387
2024119#1,708
202380#2,288
202264#2,689
202156#2,958
202034#4,077
201943#3,551
201831#4,457
201731#4,475
201625#5,283
201522#5,831
201423#5,623
201318#6,725
201220#6,338
201136#4,071
201036#4,106
200938#4,012
200842#3,778
200762#2,890
200680#2,353
200596#1,982
200461#2,675
200364#2,519
200262#2,524
200159#2,567
200079#2,072
199982#1,911
199876#1,974
199754#2,420
199655#2,369
199560#2,211
199471#1,967
199362#2,147
199268#2,005
199146#2,614
199039#2,895
198951#2,299
198832#3,090
198714#5,307
198630#3,052
198524#3,516
19847#8,149
19835#10,272

Names like Siara

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

Other spellings of Siara

Names related to Siara

More Irish names

Every Irish name

Sources

Figures from Baby names in England and Wales (Office for National Statistics), Babies' first names (National Records of Scotland), Baby names (Northern Ireland Statistics and Research Agency) and 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, “Siara: name meaning, origin and popularity”, https://www.nameling.co.uk/names/siara, updated 20 October 2026.