Madsen kacha mma aha nna pụtara: Obodo, Eji obi ụtọ, Ifịk, Okike, Eru. Nweta Madsen pụtara aha nna.
Madsen si. Means "son of Mads". Nweta Madsen si.
Aha ikpeazụ Madsen kasị nkịtị na Denmark, Faroe Islands, Greenland, Norway. Nweta Madsen aha nna na-agbasa.
Agakọta surnames maka Madsen na mba dị iche iche na-asụ asụsụ: Mašek, Matějka, Mateev, Mateu, Mateus, Mathews, Mathewson, Mathieu, Matić, Matthews, Matthewson, Mattsson, Matveev. Nweta Madsen na ndị ọzọ asụsụ.
Kasị nkịtị surnames na aha Jesily: Thomas. Nweta List of surnames na aha Jesily.
Kasị nkịtị aha na aha ikpeazụ Madsen: Clelia, Gonzalo, Vern, Le, Zachary. Nweta Aha na-aga na Madsen.