Damla is the Turkish word for "water drop" — a simple, beloved Turkish feminine name.
Damla Sönmez (born 1987) is the Turkish actress.
Damla 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 Damla reduce to 4, The Builder. This is a traditional interpretive system, not a factual claim about the name.