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
Greater kudu habitat into farmland, restricting their home ranges. Humans have also destroyed woodland cover, which they use for their habitat. However, wells and irrigation set up by humans has also allowed the greater kudu to occupy territory that would have been too devoid of water for them previously. The greater kudu are also a target for poachers for meat and horns. The horns of greater kudus are commonly used to make Shofars, a Jewish ritual horn blown at Rosh Hashanah. The greater kudu population in the northern part of its range has declined due to excessive hunting and rapid habitat loss.