June is named for the Roman goddess Juno — patron of marriage, women, and Rome. The month was named for her, and the name was used directly.
June peaked in the U.S. at #39 in 1925. After a long quiet, it is returning fast — currently in the U.S. top 200.
June 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 June reduce to 5, The Seeker. This is a traditional interpretive system, not a factual claim about the name.