The name Joachim is a boy's name of Hebrew origin meaning "Established by God". Joachim and is often added to lists like Royal Baby Names and discussed in our forums with posts like "Sibset makeover game! B/G pairs".
From the experts:
Joachim is an undiscovered biblical name with potential, although most modern parents would probably prefer the more lively Spanish version, Joaquin. Like many Old Testament names, it was primarily in use in the seventeenth century, and then became rare. In the Bible Joachim is a king of Judah; according to the Gospel of James, Saint Joachim was the husband of Saint Anne and the father of the Virgin Mary.
br/>Curresntly well used in France, it's Number 285 there.