Original: Kavirondo is the former name of the region surrounding Kavirondo Gulf (now Winam Gulf) as well as of two native peoples living there under the regime of British East Africa (The "Nilotic Kavirondo" and the "Bantu Kavirondo").
Simplified: Kavirondo is the old name of the region around Kavirondo Gulf (now Winam Gulf) as well as of two native peoples living there under the regime of British East Africa (The "Nilotic Kavirondo" and the "Bantu Kavirondo").