Sari has two parallel origins. In Indonesian and Malay it means "essence," "flower nectar," or "princess." In Finnish it is the diminutive of Sara (Hebrew "princess").
Sari is widely used across Indonesia and Finland.
Sari 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.
—
In Pythagorean numerology the letters of Sari reduce to 2, The Peacemaker. This is a traditional interpretive system, not a factual claim about the name.