Kieran

Meaning of Kieran

Kieran means "little dark one." It refers to someone with dark hair or a dark complexion.

Kieran has Irish roots — browse every Irish baby name in our catalog.

Popularity of Kieran

Kieran is more popular than ever, reaching a new high of #389 in 2025 from #528 in 2000.

Notable people named Kieran

• Kieran Culkin
  Actor, "Succession" star
• Kieran Hebden
  Musician, Four Tet
• Kieran Gibbs
  Professional soccer player
• Kieran Read
  New Zealand Rugby player
• Kieran Modra
  Australian Paralympic Cyclist

More Irish names

Questions about the name Kieran

What does the name Kieran mean?

Kieran means kieran means "little dark one." it refers to someone with dark hair or a dark complexion, and it comes from Irish origins.

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

Kieran is most commonly used as a boy's name in the United States.

How popular is the name Kieran?

In 2025, Kieran ranked #389 for boys, up from #440 the year before.

When was Kieran most popular?

Kieran peaked at #389 in 2025.