Theon vs Zai

Baby Name Comparison — 2026

Popularity Comparison

Theon Rank #3,757
Zai Rank #3,946

Theon is more popular, ranked #3757 vs #3946 for Zai.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Theon ___

  • Theon James
  • Theon Alexander
  • Theon Marcus
  • Theon William
  • Theon Grey
  • Theon Edward

Zai ___

  • Zai River
  • Zai Kai
  • Zai James
  • Zai Phoenix
  • Zai Orion

Sibling Name Ideas

Names that pair well as siblings.

If you choose Theon

Theodore Cassius Helena Seraphina Orion

If you choose Zai

Kai Mia Sora Ren Nova

Which Name Fits Your Family?

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1. Which style feels more like your family?

Frequently Asked Questions

Is Theon or Zai more popular?

Theon is more popular, ranked #3757 compared to Zai at #3946 in the United States.

What do Theon and Zai mean?

Theon means "godly, divine" (Greek origin). Zai means "to be, to exist, present" (Chinese (在) origin).

Are Theon and Zai boy or girl names?

Theon is primarily a boy name. Zai is primarily a boy name.

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← Full profile: Theon ← Full profile: Zai Browse all baby names