The Slavic personal name in question originates from the Peryaslav toponym Hoszczisławice, which was recorded in 1515 (source: Kupch Naid 63). The prepositional component of the name means "foreigner" or "guest" (source: Svob85), while the postpositional component, according to the data from F. Miklošič and J. Svoboda, denotes "family." It is important to note that this name is not associated with the meaning "glory."