What does Santos mean?
Santos is a very prominent first name for males (#494 out of 1220, Top 40%) and also a very prominent last name for both adults and children (#279 out of 150436, Top 1%). (2000 U.S. Census)
Charted below is the baby name popularity of Santos for boys. Santos entered the list in 1900-1909 and reached its top position of #331 in the U.S. during 1930-1939, and is presently at #909. (Top 1000 Baby Names Statistics, 2014)
Santino (#632 the previous year) and Santo are the popular related forms of Santos (#909 the previous year). These boy names were at the apex of their popularity during the years 1920-1929 (usage of 0.338%) and are now significantly less widespread (usage 0.153%, down 54.7%), with the versions Santos and Santo becoming less trendy. Santino (#632) is the most chic baby name in this compilation. Below is a charted analysis of the popularity of Santos and corresponding names. (Top 1000 Baby Names Statistics, 2014)
A suggested similar baby name is Sancos. This name tends to be less commonly used than Santos.