This is the Catholic Sino-Christian rendering. Protestant Bibles and most secular writing use 所罗门 (Suǒluómén). If you see 撒罗满 you're almost certainly reading a Catholic source.
The famous biblical story (1 Kings 3) in which Solomon proposes cutting a baby in half to identify its true mother — a touchstone for the wisdom-king motif in Western and Catholic-Chinese tradition.
