Will my child share the name Olli with classmates?

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

Is Olli becoming more or less popular in the UK?

Olli is declining: down 529 places since 2020, to #5,137 in 2025. It peaked at #832 in 2010.

Is Olli a good choice for a distinctive name?

Olli 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 Olli a popular baby name in the United States?

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

👦 Boy's name 💎 Relatively Unique UK #5137

Olli

🗳️ Add Olli to a family shortlist

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

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UK Rank 2025

#5137

About the Name Olli

Olli has seen a notable decline in recent years, dropping 2264 places in five years. It was most popular in 2010 at #832 — parents choosing it today are making a deliberately counter-trend decision. The name has been a regular feature in UK records since 2003.

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