Lesser kudu classified under the genus "Tragelaphus" in family Bovidae. It was first described by the English zoologist Edward Blyth in 1869. The generic name, "Tragelaphus", derives from Greek word "tragos", meaning a male goat, and "elaphos", which means a deer, while the specific name "imberbis" comes from the Latin term meaning unbearded, referring to this kudu's lack of mane. The vernacular name kudu (or koodoo) could have originated either from the Afrikaans "koedoe" or the Khoikhoi "kudu". The term "lesser" denotes the smaller size of this antelope as compared to the greater kudu. In 1912, the genus "Ammelaphus" was established for
Lesser kudu animal avoids open areas and long grass, preferring shaded areas with short grasses, instead. Found in woodlands and hilly areas, as well, the lesser kudu is generally found at altitudes below ; though they have been recorded at heights about near Mount Kilimanjaro. While individual home ranges of these animals are in size, those of males have an average size of and those of females . The lesser kudu is native to Ethiopia, Kenya, Somalia, South Sudan, Tanzania, and Uganda, but it is extinct in Djibouti. Largely confined to the Horn of Africa today, the species historically ranged from Awash