Maile is the Hawaiian word for the sacred maile vine — a fragrant evergreen used in Hawaiian ceremonies and weddings to make lei. The maile lei is a symbol of respect, peace, and aloha.
Maile is widely used in Hawaii.
Maile 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 Maile reduce to 4, The Builder. This is a traditional interpretive system, not a factual claim about the name.