Meaning A boy's name of Czech origin, it means "chicken; domestic bird." Origin of KajÃnek Czech , Slavic +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen KajÃnek Similar Names KajÃèk KajÃk Kajin Kafka Brann Aandaleeb Akhtab Aamir Martti Kiel Year by Year Popularity of KajÃnek