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Sadie vs Kathy

Baby Name Comparison — 2026

Popularity Comparison

Sadie Rank #57
Kathy Rank #2,694

Sadie is more popular, ranked #57 vs #2694 for Kathy.

Frequently Asked Questions

Is Sadie or Kathy more popular?

Sadie is more popular, ranked #57 compared to Kathy at #2694 in the United States.

What do Sadie and Kathy mean?

Sadie means "diminutive of Sarah" (Hebrew origin). Kathy means "innocent" (Greek origin).

Are Sadie and Kathy boy or girl names?

Sadie is primarily a girl name. Kathy is primarily a girl name.

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