Yangchen (དབྱངས་ཅན) is the Tibetan name for Saraswati — the goddess of music, knowledge, and learning. The name combines yang (melody) and chen (great).
Yangchen is widely used in Tibet and Bhutan. Yangchen Lhamo is the renowned Tibetan singer.
Yangchen 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 Yangchen reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.