Nya is from the Swahili variant of Nia (purpose, intention) — also a modern American name. A top-1000 US baby name since 2003. Nya in Swahili tradition — the name expresses the Swahili concept nia meaning purpose, intention, or commitment; one of the seven principles of Nguzo Saba (the Seven Principles of Kwanzaa established by Maulana Karenga, 1966); Nia is celebrated on the fifth day of the Kwanzaa holiday — December 30 each year; the broader naming tradition reflects African-American cultural reconnection with East African heritage. Nya in modern American naming — appears across multiple cultures with variants; in Sanskrit, nyāya (नाय) means "rule, method, or system" — connecting to the Hindu philosophical school of Nyāya; in Tahitian, nya means "goal" or "objective." Nya Wallace — modern American figure. Nya Means I Love You — American musical reference. Sister Act 2 features Nya in dialogue.
Nya 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.
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In Pythagorean numerology the letters of Nya reduce to 4, The Builder. This is a traditional interpretive system, not a factual claim about the name.