Genesis 10:6 and 1 Chronicles 1:8 record the birth of Ham's son, Mizraim. Mizraim's brothers were Cush, Put, Canaan.
Post-Flood lineage: Noah > Ham > Mizraim
Both Genesis 10:13-14 & 1 Chronicles 1:11-12 state that: "Mizraim was the father of the Ludites, Anamites,
Lehabites, Naphtuhites, Pathrusites, Casluhites (from whom the Philistines came) and Caphtorites."
According to the image below, it appears that the Egyptians derive from Mizraim.
Genesis 50:11 mentions a town named Abel Mizraim (only in the NIV translation).