Will my child share the name Deio with classmates?

Unlikely. With around 10 UK babies named Deio per year, your child will almost certainly be the only Deio in their class, and possibly the only one in the whole school.

Is Deio becoming more or less popular in the UK?

Deio is declining: down 444 places since 2020, to #2,269 in 2025. It peaked at #1,498 in 2004.

Is Deio a good choice for a distinctive name?

Deio 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 Deio a popular baby name in the United States?

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

👦 Boy's name 💎 Relatively Unique UK #2269

Deio

🗳️ Add Deio to a family shortlist

Deio is a distinctive choice, ranked #2269 in 2025. Your child is likely to be the only Deio in their class.

💎

UK Rank 2025

#2269

About the Name Deio

Deio is climbing rapidly up the charts, having climbed 230 places in just five years. Its best recorded rank was #1498 in 2004 — and current momentum suggests it could challenge that mark again. The name has been a consistent presence in UK records since 1999.

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

⭐ Famous People Named Deio

Deio ab Ieuan Du — Deio ab Ieuan Du was a Welsh language poet from Ceredigion, west Wales.

Biographical summaries are shortened from Wikipedia and are used under the CC BY-SA 4.0 licence; those summaries remain available under that same licence.