What does Nilsa mean?
Nilsa \n(i)-lsa, nil-sa\ as a girls' name is of Scandinavian, Irish and Gaelic derivation, and the name Nilsa means "champion". Nilsa is a form of Nilsine (Scandinavian, Irish, Gaelic): feminine of Nils.
Nilsa▼ has 1 related variation via Nilsine: Nilsina.
Nilsa is a very prominent first name for females (#1911 out of 4276, Top 45%) but an uncommon surname for both adults and children. (2000 U.S. Census)
Presented below is the birth name popularity of Nilsa for girls. Nilsa was first listed in 1940-1949 and reached its apex position of #648 in the U.S. during 1950-1959, but is not found in the list at the moment. (Top 1000 Baby Names Statistics, 2014)