5 occurrences in 5 dictionaries
Reference: Zimran
Easton
vine-dressers; celebrated, one of the sons of Abraham by Keturah (Ge 25:2).
Fausets
Oldest son of Abraham by Keturah (Ge 25:2). Settled in the E. country. Zabram, an ancient city between Mecca and Medina (Ptolemy 6:7, Section 5), and the Zamereni a tribe in the interior of Africa, are names comparable with Zimran.