Gemini

What it means to be born on May 21

A birthday on the 21st of May falls under Gemini, gemini is a mutable air sign ruled by Mercury, tied in tradition to communication, curiosity and quick thinking. The twins symbolise its dual, versatile nature. Gemini season bridges spring and the start of summer.

Your May 21 birthstone and flower

Because May 21 sits in May, your birthstone is Emerald, a rich green gem traditionally meaning rebirth, love and hope. Your birth flower is the Lily of the Valley, which stands for sweetness, humility and a return of happiness. Together they make a natural birthday pairing for a card, gift or tattoo.

Gemini strengths and matches

Gemini is often described as adaptable, curious, witty. In the traditional element model, Gemini matches most easily with Libra, Aquarius and Aries.

See the full birth profile

Want the shareable card for May 21? Open the birth profile tool, pick this date, and download a card to save or share. You can also read the full May overview.

Frequently asked questions

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