Tallulah is from the Choctaw word taluha, meaning "leaping water." It is the name of Tallulah Falls, Georgia, where waterfalls cascade through a gorge.
Today Tallulah is rising — currently in the U.S. top 700.
Tallulah 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 Tallulah reduce to 6, The Nurturer. This is a traditional interpretive system, not a factual claim about the name.