Achara (อาจารา) is a Thai name from Sanskrit roots — combining achara (conduct, virtue) with an aesthetic connotation. Used to mean "angelic" or "of beautiful conduct."
Achara is widely used in Thailand.
Achara 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 Achara reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.