Knox vs Cairo

Baby Name Comparison — 2026

Knox

Boy #209 Most Popular 1 Syllable

"round hill"

Origin: Old English/Scottish

American Scottish English

✓ All Clear

Boy #356 Most Popular 2 Syllables

"the victorious (Arabic city name)"

Origin: Arabic (Al-Qahira)

American

✓ All Clear

Knox Rank #209

Cairo Rank #356

Knox is more popular, ranked #209 vs #356 for Cairo.

Is Knox or Cairo more popular?

Knox is more popular, ranked #209 compared to Cairo at #356 in the United States.

What do Knox and Cairo mean?

Knox means "round hill" (Old English/Scottish origin). Cairo means "the victorious (Arabic city name)" (Arabic (Al-Qahira) origin).

Are Knox and Cairo boy or girl names?

Knox is primarily a boy name. Cairo is primarily a boy name.