Biko vs Caelus

Baby Name Comparison — 2026

Caelus

Boy #7,179 Most Popular 2 Syllables

Meaning

"sky, heaven"

Origin: Latin

Cultural Roots

Roman English American

Quick Stats

Popularity Rank
#7,179
Total SSA Count
12
Syllables
2
Formality
Formal
Nicknames
Cael, Sky, Cal

Playground Safety Score

✓ All Clear
Full profile for Caelus →

Popularity Comparison

Biko Rank #7,343
Caelus Rank #7,179

Caelus is more popular, ranked #7179 vs #7343 for Biko.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Biko ___

No pairings available yet.

Caelus ___

  • Caelus James
  • Caelus Orion
  • Caelus River
  • Caelus Aurelius
  • Caelus Jace
  • Caelus Sebastian

Sibling Name Ideas

Names that pair well as siblings.

If you choose Biko

No sibling data available yet.

If you choose Caelus

Orion Luna Ceres Atlas Lyra

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Biko or Caelus more popular?

Caelus is more popular, ranked #7179 compared to Biko at #7343 in the United States.

What do Biko and Caelus mean?

Caelus means "sky, heaven" (Latin origin).

Are Biko and Caelus boy or girl names?

Biko is primarily a boy name. Caelus is primarily a boy name.

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← Full profile: Biko ← Full profile: Caelus Browse all baby names