Popularity (masculine) in Brazil (by decade)

1940 1950 1960 1970 1980 1990 199,000 159,200 119,400 79,600 39,800 1930 2000
    

Numbers

 Luiz (masculine) 
 Year   Rank   Times Used 
2000 #14 193038
1990 #22 146876
1980 #23 140922
1970 #10 145861
1960 #7 197923
1950 #6 162189
1940 #9 74055
1930 #9 31039