4 occurrences in 4 dictionaries
Reference: Humtah
Fausets
A city of Judah in the mountain district (Jos 15:54).
Hastings
A city of Judah (Jos 15:54). The site is doubtful.
Morish
Hum'tah
City in the hill country of Judah, near to Hebron. Jos 15:54. Not identified.
Smith
Hum'tah
(place of lizards), a city of Judah one of those in the mountain districts the next to Hebron.