Wafa (وفاء) is the Arabic word for "loyalty" or "fidelity." The word carries high moral weight in Arabic culture, where loyalty to family, friends, and promises is a core virtue.
Wafa is widely used in the Arab world.
Wafa 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 Wafa reduce to 4, The Builder. This is a traditional interpretive system, not a factual claim about the name.