Fanny vs Keisy

Baby Name Comparison — 2026

Fanny

Girl #5,174 Most Popular 2 Syllables

"free one"

Origin: Latin Franciscus

English French Swedish American

25 High Risk

{:type=>:inherent, :severity=>:high, :message=>"'Fanny' - slang term in UK"}

Girl #5,188 Most Popular 2 Syllables

"vigilant, watchful"

Origin: Irish Gaelic

Latin American Spanish American

✓ All Clear

Fanny Rank #5,174

Keisy Rank #5,188

Fanny is more popular, ranked #5174 vs #5188 for Keisy.

Is Fanny or Keisy more popular?

Fanny is more popular, ranked #5174 compared to Keisy at #5188 in the United States.

What do Fanny and Keisy mean?

Fanny means "free one" (Latin Franciscus origin). Keisy means "vigilant, watchful" (Irish Gaelic origin).

Are Fanny and Keisy boy or girl names?

Fanny is primarily a girl name. Keisy is primarily a girl name.