Name days for Klara

Czech Republic: August 12
Germany: August 11
Croatia: August 11
Croatia: August 17
Lithuania: August 11
Poland: April 17
Poland: August 12
Poland: August 18
Slovakia: August 12
Sweden: August 12

Name days for Klára

Hungary: August 12
Slovakia: October 29

Name days for Klāra

Latvia: August 12