Najla (نجلاء) is the Arabic word for "wide-eyed" or "having large, beautiful eyes" — a classical Arabic compliment in poetry.
Najla Said (born 1974) is the Lebanese-American writer, daughter of Edward Said.
Najla 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 Najla reduce to 2, The Peacemaker. This is a traditional interpretive system, not a factual claim about the name.