Feliks is of Latin origin, derived from the word 'feli' meaning cat. It is a male given name and has been used in several cultures throughout history. In Polish, Feliks is commonly used and is the equivalent of Felix in other languages such as English or French. The name gained popularity due to figures like Feliks Jasieński, a Polish poet from the 19th century, and Feliks Konarski, a noted architect of the same period.
"Feliks experienced fluctuating popularity over the years with a notable spike in recent times. The name peaked at 12 births in 2019 and again at 10 births in 2018, but has since seen a slight decline."