Cleo is a ♀ girl name.
Cleo is a short variant of Cleopatra and other names beginning with “Cleo-“.
Cleo means “glorious” or “famous” (from ancient Greek “kléos/κλέος” = glory/fame).
Based on the frequency of positive ratings, we can analyze how popular names are in different countries. The name Cleo is currently ranked #408 on the name leaderboard.
Curious about more trends? Find out which names are most popular in the USA, Canada, Australia, and worldwide.

| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| 🇦🇺 Australia | - | - | - | ✓ | ✓ |
| 🇧🇪 Belgium | - | - | ✓ | ✓ | ✓ |
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