Judge; joyful
Joydan is a modern invented name, likely created as a blend of the English word Joy and the Hebrew name Jordan. It combines the exuberant sentiment of happiness with the traditional roots of the name Jordan, which means 'to flow down'.
Less common today
Joydan isn't in the latest US Top 1000. It last peaked at #10,973 in 2012.
US births per 5-year period, 1990βpresent (SSA data).