Lio
boy name#3848 in 2025Lio entered the US charts in 2004, peaked at #2873 in 2024, ranks #3848 today — a rare gem few children share.
Popularity 2004–2025
#3848
rank today
#2873
peak (2024)
28
babies in 2025
rare
a rare gem few children share
Rank by decade
| Decade | Average rank |
|---|---|
| 2000s | #9645 |
| 2010s | #5966 |
| 2020s | #3859 |
Strongest states
Over the last decade, Lio has been most popular in CA, TX, FL.
Living bearers
About 400 people named Lio are estimated to be alive in the US today.
The typical Lio is a kid of about 6 — 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 Lio in 2025?
- Lio ranks #3848 among US boy names in 2025, with 28 babies given the name.
- When was the name Lio most popular?
- Lio peaked in 2024, reaching #2873 among US boy names.
- Will my child share the name Lio with classmates?
- Lio will almost certainly be the only one in school.
Torn between Lio and another name?
Put them head to head — full stats, history and a verdict.
Start a name battle