Will my child share the name Keiran with classmates?

Unlikely. With around 3 UK babies named Keiran per year, your child will almost certainly be the only Keiran in their class, and possibly the only one in the whole school.

Is Keiran becoming more or less popular in the UK?

Keiran is declining: down 1,289 places since 2020, to #5,137 in 2025. It peaked at #153 in 1996.

Is Keiran a good choice for a distinctive name?

Keiran is a distinctive choice sitting outside the mainstream UK top names. Parents choosing less common names often find their children appreciate the individuality as they grow up, rarely needing to add an initial to distinguish themselves.

Is Keiran a popular baby name in the United States?

Keiran does not appear in the US top 1,000 baby names, making it a distinctively British choice.

👦 Boy's name 💎 Relatively Unique UK #5137

Keiran

🗳️ Add Keiran to a family shortlist

Keiran is a distinctive choice, ranked #5137 in 2025. Your child is likely to be the only Keiran in their class.

💎

UK Rank 2025

#5137

About the Name Keiran

Keiran has seen a notable decline in recent years, dropping 102 places in five years. It was most popular in 1996 at #153 — parents choosing it today are making a deliberately counter-trend decision. The name has been a consistent presence in UK records since 1996.

Keiran is rare in the UK, so your child is very likely to be the only Keiran in their class.