Heman (worship leader)'s son.
1 Chr 25:4As for Heman, his sons were Bukkiah, Mattaniah, Uzziel, Shebuel, Jerimoth, Hananiah, Hanani, Eliathah, Giddalti, Romamti-ezer, Joshbekashah, Mallothi, Hothir, and Mahazioth.
1 Chr 25:29The twenty-second was for Giddalti, his sons and his brothers, twelve in all.