Kazimirs / Casimir / Kazimierz / Kazimír

Kazimirs is the Latvian form of the Slavic name Casimir. The name Casimir itself is derived from the Slavic elements 'kaziti' (to destroy, to proclaim) and 'mir' (peace, world). While 'kaziti' can mean 'to destroy', in the context of names, it often takes on the meaning of 'to proclaim' or 'to order'. Thus, the name is generally interpreted as 'he who proclaims peace' or 'destroyer of peace' (though the former is more commonly accepted and positive). The name has a long history, particularly among Polish royalty.

The name gained prominence through several Polish kings and saints, most notably Saint Casimir, a 15th-century Polish prince and patron saint of Poland and Lithuania. His veneration helped spread the name throughout Eastern Europe. In Latvia, Kazimirs became the standard form, reflecting the linguistic adaptations of Slavic names into Latvian.