Chenoa is a name attributed to Cherokee traditions, meaning "white dove" — symbol of peace. Used as a feminine name.
Chenoa (María Laura Corradini, born 1975) is the Argentine-Spanish singer.
Chenoa 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 Chenoa reduce to 1, The Leader. This is a traditional interpretive system, not a factual claim about the name.