Eureka (word)
"Eureka" comes from the Ancient Greek word "heúrēka", meaning "I found (it)", which is the first person singular perfect indicative active of the verb "heuriskō" "I find". It is closely related to heuristic, which refers to experience-based techniques for problem solving, learning, and discovery.
Orsolya
Orsolya is a Hungarian variant of Ursula meaning "little bear" or "bear cub", derived from a diminutive form of the Latin word "ursa" "she-bear". Saint Ursula was a legendary virgin princess of the 4th century who was martyred by the Huns while returning from a pilgrimage. In England the saint was popular during the Middle Ages, and the name came into general use at that time.