Kajus is a unique and charming name with origins in Lithuania. This distinctive name is pronounced as KAH-yoos (/kɑˈjuːs/) in Lithuanian. Kajus can also be seen as a variation of the names Kaj and Kajetan. Although not widely used in the United States, it has gained some popularity in recent years. In 2019, there were 5 newborn boys named Kajus, placing it at rank 12,126. In 2010 and 2004, it ranked slightly higher with 6 occurrences and ranks of 10,762 and 9,946 respectively. With its international flair and rareness, Kajus would be an excellent choice for parents seeking a name that stands out from the crowd.