Sadie vs Katy

Baby Name Comparison — 2026

Sadie

Girl #57 Most Popular 2 Syllables

"diminutive of Sarah"

Origin: Hebrew

English American

✓ All Clear

Girl #2,460 Most Popular 2 Syllables

"each of the two"

Origin: Greek

English American Irish

✓ All Clear

Sadie Rank #57

Katy Rank #2,460

Sadie is more popular, ranked #57 vs #2460 for Katy.

Is Sadie or Katy more popular?

Sadie is more popular, ranked #57 compared to Katy at #2460 in the United States.

What do Sadie and Katy mean?

Sadie means "diminutive of Sarah" (Hebrew origin). Katy means "each of the two" (Greek origin).

Are Sadie and Katy boy or girl names?

Sadie is primarily a girl name. Katy is primarily a girl name.