Tui is the Maori name for a native New Zealand songbird with iridescent feathers and a distinctive white throat tuft. The tui is famous for its complex song and is one of New Zealand's most beloved birds.
Tui is widely used in New Zealand.
Tui 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 Tui reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.