לִשְׁפוּפָ֕ם מִשְׁפַּ֖חַת הַשּׁוּפָמִ֑י לְחוּפָ֕ם מִשְׁפַּ֖חַת הַחוּפָמִֽי׃
kay Sefufam, ang angkan ng mga Sufamita; kay Hufam, ang angkan ng mga Hufamita.
Rashi
לשפופם OF SHEFUFAM - he was identical with Muppim, but was so called also after Joseph because Joseph became enfeebled (שפוף) through his sufferings among the nations.
Siftei Chakhamim
Being humbled among the nations. שפוף ["humble"] has the connotation of hovering [just above the ground].
Chizkuni
לשפופם, he is identical with מופים, in Genesis 46,21.