Answer
The alternate spelling of Evgenia's first name is Yevgenia. This spelling variation occurs due to the different transliterations of the Cyrillic alphabet into the Latin alphabet. The letter "E" in Evgenia is derived from the Cyrillic letter "E" (pronounced as "yeh"), which, when transliterated, can result in the spelling "Yevgenia." This variation is commonly found in different languages and regions.