A judge, ruler, or one who settles matters
Derived from Arabic roots, Dayyan is one of the names of God in Islam, specifically referring to the Almighty as the ultimate Judge or Requiter. It signifies a person who is fair, authoritative, and capable of resolving disputes. In a broader sense, it conveys a sense of justice and accountability.
Less common today
Dayyan isn't in the latest US Top 1000. It last peaked at #6,656 in 2010.
US births per 5-year period, 1990βpresent (SSA data).