Shigeki vs Theodore

Baby Name Comparison — 2026

Popularity Comparison

Shigeki Rank #9,235
Theodore Rank #4

Theodore is more popular, ranked #4 vs #9235 for Shigeki.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Shigeki ___

  • Shigeki Kenji
  • Shigeki Takashi
  • Shigeki Hiroshi
  • Shigeki Masaru
  • Shigeki Ryota

Theodore ___

  • Theodore James
  • Theodore William
  • Theodore Alexander
  • Theodore John
  • Theodore Henry
  • Theodore Arthur

Sibling Name Ideas

Names that pair well as siblings.

If you choose Shigeki

Shigeto Keiko Haruki Yuki

If you choose Theodore

Olivia Charlotte Amelia Eleanor Oliver

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 Shigeki or Theodore more popular?

Theodore is more popular, ranked #4 compared to Shigeki at #9235 in the United States.

What do Shigeki and Theodore mean?

Shigeki means "prosperous tree or thriving tree" (Japanese origin). Theodore means "divine gift" (Greek origin).

Are Shigeki and Theodore boy or girl names?

Shigeki is primarily a boy name. Theodore is primarily a boy name.

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← Full profile: Shigeki ← Full profile: Theodore Browse all baby names