5 occurrences in 5 dictionaries
Reference: Naam
Easton
pleasantness, one of the three sons of Caleb, the son of Jephunneh (1Ch 4:15).
Fausets
Hastings
A Calebite family (1Ch 4:15).
Morish
Na'am
Son of Caleb, the son of Jephunneh. 1Ch 4:15.
Smith
Na'am
(pleasantness), one of the sons of Caleb the son of Jephunneh.
(B.C. about 1451-1420.)