Agathe is the French form of Agatha, from the Greek agathos, meaning good and kind. It is a name that simply wishes goodness on the child who bears it.
In modern France, Agathe has become fashionable again — crisp, elegant and a little vintage.
Warm in meaning and refined in sound, it is a quietly lovely choice.
Agathe does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
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In Pythagorean numerology the letters of Agathe reduce to 6, The Nurturer. This is a traditional interpretive system, not a factual claim about the name.