Cayo
boy nameCayo entered the US charts in 2001, peaked at #8819 in 2018, is rarely given today — a rare gem few children share.
Popularity 2001–2025
—
rank today
#8819
peak (2018)
0
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #11555 |
| 2010s | #11070 |
| 2020s | #10883 |
Living bearers
Fewer than a hundred people named Cayo are estimated to be alive in the US today — a true one-of-a-kind name.
The typical Cayo is a kid of about 7 — this name's wave is very recent.
Estimated from official SSA birth records and life tables.
Names similar in popularity
Frequently asked questions
- How popular is the name Cayo in 2025?
- Cayo is rarely given in the US today — it does not rank in the top 2000 boy names.
- When was the name Cayo most popular?
- Cayo peaked in 2018, reaching #8819 among US boy names.
- Will my child share the name Cayo with classmates?
- Cayo will almost certainly be the only one in school.
Torn between Cayo and another name?
Put them head to head — full stats, history and a verdict.
Start a name battle