Inmaculada is the Spanish word for "immaculate" — referring to the Immaculate Conception of the Virgin Mary, the Catholic dogma. Traditional Spanish Marian name.
Inmaculada is widely used in Spain and Latin America.
Inmaculada 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 Inmaculada reduce to 7, The Seeker. This is a traditional interpretive system, not a factual claim about the name.