Květa is the Czech and Slovak word for "flower" or "blossom." Used as a feminine name across the Czech Republic and Slovakia, often the diminutive Květuše.
Kveta is widely used in Czech-speaking communities.
Kveta 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 Kveta reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.