God will support or God heals
Josiyah is a modern phonetic variant of the biblical name Josiah. It derives from the Hebrew name Yoshiyahu, combining the elements 'yasha' (to support or heal) and 'Yah' (the Lord).
Less common today
Josiyah isn't in the latest US Top 1000. It last peaked at #2,237 in 2017.
US births per 5-year period, 1990βpresent (SSA data).