DAISAN

da'-san, da'-i-san (Daisan): Head of a family of temple servants (1 Esdras 5:3:1) called Rezin in Ezra 2:48; Nehemiah 7:50, the interchange of "D" and "R" in Hebrew being not uncommon.

From the International Standard Bible Encyclopedia
Edited by James Orr, published in 1939 by Wm. B. Eerdmans Publishing Co.