Kay
Meaning
"pure, clean"
Origin: Greek via Katherine
Cultural Roots
Quick Stats
- Popularity Rank
- #3,887
- Total SSA Count
- 38
- Syllables
- 1
- Formality
- Casual
Baby Name Comparison — 2026
"pure, clean"
Origin: Greek via Katherine
"one who tucks/stretches cloth"
Origin: Old English tucian
{:type=>:rhyme, :severity=>:medium, :message=>"'Tuck' rhymes with 'suck'"}
Kay is more popular, ranked #3887 vs #6445 for Tuck.
Historical US popularity rank — lower number means more popular.
Historical trend data not available for this comparison.
Names that pair well as siblings.
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Kay is more popular, ranked #3887 compared to Tuck at #6445 in the United States.
Kay means "pure, clean" (Greek via Katherine origin). Tuck means "one who tucks/stretches cloth" (Old English tucian origin).
Kay is primarily a girl name. Tuck is primarily a boy name.