4 occurrences in 4 dictionaries
Reference: Joshaviah
Fausets
Hastings
One of David's heroes (1Ch 11:46).
Morish
Joshavi'ah
Son of Elnaam and one of David's valiant men. 1Ch 11:46.
Smith
Joshavi'ah
(whom Jehovah makes dwell), the son of Elnaam, and one of David's guard.
(B.C. 1046.)