Klaus is a name of German origin, derived from the word ' Claus,' which means 'laurel' or 'victory.' It has been traditionally used as both a first and middle name, reflecting its popularity throughout Europe. The name Klaus is often associated with Christmas due to the famous poem "A Visit from St. Nicholas" by Clement Clarke Moore, which features Saint Nick, also known as Santa Claus in some regions. This connection has made Klaus a beloved and recognizable name worldwide.
The name Klaus experienced varying popularity over the decades. In the late 1950s to early 1960s, there was a significant increase in births with the name Klaus, reaching a peak of 33 births in 1968. This high point was followed by a steady decline throughout the 1970s and 1980s, with fewer than 15 births per year after 1975. However, since the late 1990s, there has been a resurgence in popularity, with over 25 births each year from 2015 onwards, reaching an all-time high of 84 births in 2022. Overall, from 1953 to 2023, the name Klaus was given to 1349 children.