Boyd’s Bible Dictionary:
(white). An unknown place (Ezra 8:17).
Concise Bible Dictionary:
Place between Babylon and Jerusalem, where Iddo resided: otherwise unknown (Ezra 8:17).
Strong’s Dictionary of Hebrew Words:
Transliteration:
Kaciphya’
Meaning:
perhaps from 3701; silvery; Casiphja, a place in Bab.
Jackson’s Dictionary of Scripture Proper Names:
longing of Jah: silver of Jah
Potts’ Bible Proper Names:
Covetousness; in silver:― the white mountainous Caucasian region, Ezra 8:17. {Avaritia}