Tvrtkos

Tvrtko is a given name of Slavic origin, most notably associated with several rulers of the medieval Bosnian Banate and Kingdom. The most prominent figure to bear this name was Tvrtko I Kotromanić, who reigned from 1353 to 1391. He initially ruled as Ban of Bosnia and later proclaimed himself King of Bosnia and Serbia in 1377, significantly expanding his territory and influence. His reign is often considered a golden age for medieval Bosnia.

Other notable rulers named Tvrtko include Tvrtko II Tvrtković, who ruled in the early to mid-15th century, facing periods of internal strife and external threats. The name Tvrtko continued to be used by Bosnian nobility throughout the medieval period. The etymology of the name is believed to derive from the Slavic word "tvrd," meaning "hard" or "strong." Today, Tvrtko remains a recognized given name in Bosnia and Herzegovina and neighboring Slavic countries.

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