What does Rasmus mean?
Rasmus is a rare first name for males but a very popular last name for both adults and children (#26137 out of 88799, Top 29%). (2000 U.S. Census)
Displayed below is the baby name popularity of Rasmus for boys. Rasmus reached its highest rank of #20 in Sweden in the year 2001, and is at #65 presently. (2013 Birth Statistics)
Erasmo is the only other popular varying form of Rasmus ranked in the Top 1000. Adoption of this boy name was at its highest during 1940-1949 and is now less. Below is a charted comparison of the popularity of Rasmus and associated names. (2014 Birth Statistics)
A suggested similar baby name is Rastus. Like Rasmus, this name is not frequently used.