What does Kasimir mean?
Variant of Casimir (Slavic) "bring peace". The name of the patron saint of Poland; also a favored name of Polish royalty. See also Casimir.
How popular is Kasimir?
Kasimir is a rare first name for men. Kasimir is an equivalently rare last name too for both adults and children. (2000 U.S. Demographics)
Below is a graphed comparison of the popularity of the boy name Kasimir and affiliated names. The only popular variation form of Kasimir (not ranked) is Casimir. Other forms, like Casmire, are uncommon. This form of Kasimir was popular 104 years ago (#471) and is now significantly less popular. (Top 1000 Names, 2014)
Thinking of names?
Recommended similar baby names are Jaromir, Kadir, Kaidin, Kaimi, Kaiser, Kamil, Karim, Karmi, Kasi, Kasie, Kasim, Kaspar, Kasper, Kassim, Kastor, Katzir, Namir, Nasir▲, Radimir, Tamir, Vladimir, Wladimir and Yasir. Like Kasimir, these names are not commonly used.