US Popularity Rank: 24320

Origin: Slavic

Meaning: Girl living in the forest; Defender of man

Olesia is a feminine name that may be spelled as Olesya or Olessia. As a Slavic name, it means “a girl living in the forest.” However, in Greek, Olesia is believed to be a variant of the name Alexandra. As such, it can also mean “defender of man.” Imbued with strength, resilience, and tenacity, this name is sure to rub off its qualities on your little one, should you choose Olesia for them.