Keiran is a variant of the Irish name Ciarán, which means 'little dark one' or 'black-haired'. It is derived from the Gaelic word 'ciar', meaning 'dark' or 'black', often referring to hair color. The name has been historically popular in Ireland and carries connotations of strength and mystery.
IPA: /ˈkɪərən/ · Simplified: KEER-an
22/100
Popularity
Stable
10-Year Trend
5
Countries
2018
Peak Year
Etymology, origin story, and cultural significance.
Keiran is a variant of the Irish name Ciarán, which means 'little dark one' or 'black-haired'. It is derived from the Gaelic word 'ciar', meaning 'dark' or 'black', often referring to hair color. The name has been historically popular in Ireland and carries connotations of strength and mystery.
Does Keiran flow with your last name? — Run the surname compatibility check
IPA notation and a simplified pronunciation guide.
IPA: /ˈkɪərən/ · Simplified: KEER-an
Common diminutives and short forms used in everyday life.
Popularity score over the last 10 years and countries where this name is popular.
Top countries where this name is most common.
Ireland
United Kingdom
Australia
New Zealand
Canada
Traits and perception commonly associated with this name.
People named Keiran are often seen as strong and somewhat enigmatic, with a deep connection to their roots. They may have a charismatic charm that draws others to them, and a natural inclination for leadership and thoughtful introspection.
Traditional celebration date for this name.
Not traditionally celebrated
Well-known figures who share this name.
Ciarán Hinds
Irish actor known for his roles in 'Game of Thrones' and other productions; born in 1953.
Quick answers on meaning, gender, popularity, and nicknames.
Namelia
AI-powered baby name generator. Find a meaningful name that fits your culture, language, and family.
Contact
[email protected]© 2026 Namelia. All rights reserved.