Anahera is the Maori word for "angel" — borrowed from the English/Greek through Christian missionary translation. The word has become a popular given name in modern Maori culture.
Anahera is widely used in New Zealand.
Anahera 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 Anahera reduce to 3, The Communicator. This is a traditional interpretive system, not a factual claim about the name.