Popularity (masculine) in the United States (all ages)

#598 in 1990 for Rosario (feminine)
#953 in 1990 for Rosario (masculine)
Note: there is only one year's worth of data for this region, so a graph cannot be shown.

Numbers

 Rosario (masculine) 
 Year   Rank   Percent Used 
1990 #953 0.005