MallowbyNames

Ciarah

see-AIR-uh · Of uncertain origin; possibly a feminine form of Ciaran, meaning 'little dark one' in Irish.

Peak popularity
2005
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Ciarah since 1989

Babies named Ciarah per year in U.S. Social Security records.

1021311990200020102020Most births 2005Girls
Data table (by decade)
DecadeGirls
1980s5
1990s70
2000s156
2010s29
2020s0

Meaning & origin

Ciarah is a modern respelling of Ciara, which itself comes from the Irish name Ciaran, meaning 'little dark one'. First appearing in U.S. naming records in 1989, Ciarah reached its peak usage in 2005 but has never cracked the top 1000. It remains a rare choice, with no recorded rank in the latest data (2025). The name shows a stable trajectory over the past decades, reflecting its status as a quiet, consistent favorite among parents seeking a distinctive spin on a classic Irish name. While not associated with any top states or famous bearers, Ciarah offers a unique melody and a subtle nod to Irish heritage.

Ciarah is a modern variant of Ciara, the feminine form of the Irish name Ciaran, which derives from the Irish word 'ciar' meaning 'dark' and the diminutive suffix '-án', thus 'little dark one'. The spelling with an 'h' at the end is a contemporary respelling popularized in the late 20th century, especially in the United States. It first appeared in U.S. records in 1989 and saw peak usage in 2005, though it remains relatively uncommon.

Nicknames & variants

Nicknames: Ci, Cici, Ara

Variants: Ciara, Kiera, Kira

Sibling names for Ciarah

Names that share Ciarah's style, for a brother or sister.

Sisters: Aaliyah, Brielle, Maya, Sienna, Zara

Brothers: Aidan, Declan, Liam, Noah, Ronan

A parent animal hugging its little one, the personalized name page

C is for Ciarah, our favorite little girl.

C is for Ciarah…”

In a Mallowby alphabet book, Ciarah's letter becomes Ciarah's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Ciarah's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Ciarah mean?
Ciarah is of uncertain origin but is likely a modern variant of Ciara, which means 'little dark one' in Irish.
How popular is Ciarah today?
Ciarah has never ranked in the U.S. top 1000 names. It peaked in usage in 2005 and remains a rare name.
Is Ciarah a boy or girl name?
Ciarah is almost exclusively used as a girl's name.