Girl

Cosine

KOH-sine

Rare & Uncommon ↑ Rising

✦ Meaning

“Mathematical term derived from Latin 'cosinus.' A modern, intellectual name for parents drawn to science and geometric beauty.”

✦ Cosine is a rare name, not currently in the US top 1000.

Origin

Latin

Syllables

2

Nicknames

CosCosie

Style

ModernMinimalBoldEthereal

Famous Bearers

  • Cosine (mathematical/scientific reference)

Collections

Beautiful But Not Top 100 → Two Syllables →

Similar Names

Cosima

Greek Rare & Uncommon

Coral

Latin Rare & Uncommon

Coralie

French Rare & Uncommon

Sibling Name Ideas

Aurora

Latin Top 50

Luna

Latin Top 50

Nova

Latin Top 50

Stella

Latin Top 50

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Cross-Cultural Notes

Mathematical term; universally understood

People Also Ask

Mathematical term derived from Latin 'cosinus.' A modern, intellectual name for parents drawn to science and geometric beauty.

Cosine is not currently in the US top 1000, making it a genuinely rare choice. It's trending up as more parents discover it.

Popular nicknames for Cosine include Cos, Cosie.

Names that pair beautifully with Cosine include Aurora, Luna, Nova, Stella.