Chi vs Petros

Baby Name Comparison — 2026

Chi

Boy #6,085 Most Popular 1 Syllable

Meaning

"vital energy, life force"

Origin: Chinese (Qi)

Cultural Roots

Chinese Nigerian (Igbo) Greek Vietnamese

Quick Stats

Popularity Rank
#6,085
Total SSA Count
15
Syllables
1
Formality
Moderate

Playground Safety Score

✓ All Clear
Full profile for Chi →

Petros

Boy #5,890 Most Popular 2 Syllables

Meaning

"rock, stone"

Origin: Greek

Cultural Roots

Greek Cypriot Eastern Orthodox Armenian

Quick Stats

Popularity Rank
#5,890
Total SSA Count
16
Syllables
2
Formality
Formal
Nicknames
Pete, Petro

Playground Safety Score

✓ All Clear
Full profile for Petros →

Popularity Comparison

Chi Rank #6,085
Petros Rank #5,890

Petros is more popular, ranked #5890 vs #6085 for Chi.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Chi ___

  • Chi Alexander
  • Chi Emmanuel
  • Chi James
  • Chi Nathan
  • Chi Marcus
  • Chi Vincent

Petros ___

  • Petros Alexandros
  • Petros Dimitris
  • Petros Nikos
  • Petros Emmanuel
  • Petros Andreas
  • Petros Vasilis

Sibling Name Ideas

Names that pair well as siblings.

If you choose Chi

Eze Ada Emeka Nnamdi Adaeze

If you choose Petros

Nikos Alexandros Eleni Maria Dimitris

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 Chi or Petros more popular?

Petros is more popular, ranked #5890 compared to Chi at #6085 in the United States.

What do Chi and Petros mean?

Chi means "vital energy, life force" (Chinese (Qi) origin). Petros means "rock, stone" (Greek origin).

Are Chi and Petros boy or girl names?

Chi is primarily a boy name. Petros is primarily a boy name.

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← Full profile: Chi ← Full profile: Petros Browse all baby names