Estrella is the Spanish word for star, and it shines exactly as you would hope.
It is also a Marian title — Nuestra Señora de la Estrella — lending it a gentle devotional depth.
For a bright, guiding-light of a girl, Estrella is both classic and luminous.
Estrella 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 Estrella reduce to 2, The Peacemaker. This is a traditional interpretive system, not a factual claim about the name.