What does Klaus mean?
(male) Kelaus, Kelus, ..
(female) Klasa, Klaussie, ..
How popular is Klaus?
Klaus is an uncommonly occurring given name for men but a very prominent last name for all people (#5944 out of 150436, Top 4%). (2000 U.S. Census)
Displayed below is the baby name statistics of Klaus for boys. Klaus entered the list in 1960-1969 and reached its apex position of #1683 in the U.S. in the 1960s, but is not found in the list at the moment. (2014 Birth Statistics)
Nicholas (#57 the previous year) and Claus are the popular alternative forms of Klaus rated in the Top 2000. These forms of Klaus were favored as birth names in 1995 (usage of 1.5%) and are now much less common (usage 0.4%, ▼77%), with the version Nicholas becoming somewhat outmoded.