Asaph means in the bible: David’s Choir is led by a cymbal-playing Levite. The “sons of Asaph”, or “children Of Asaph”, a group of singers was founded. It is mentioned in various Psalm titles. Refer to 1 Chr. 6:39; 15:17, 19; 16:4-7, 37; 25:1-9; 2 Chr. 5:12; 20:14; Ezra 2:41; 3:10; Neh. 7:44; Ps. 50; 73-83.
(in Bible Dictionary)