α. 1800s Ba-bemba, 1800s– Ba-Bemba, 1800s– Babemba, 1900s– Ba Bemba, 1900s– Ba bemba, 1900s– BaBemba, 2000s– ba Bemba, 2000s– baBemba.
β. 1800s Wa-Wemba, 1800s Wa-wemba, 1800s– Wawemba (now rare, Brit. /wəˈwɛmbə/, U.S. /wəˈwɛmbə/), 1900s Ba-wemba, 1900s Bawemba, 1900s Vavemba, 1900s– WaWemba (rare).