For English-speaking users...

For English-speaking users: the name name Nyusha means a little name from Russian girl names: Anastasiya, Anna, Inna or Tanya. Also it can mean Piggy (as rhyme for Hryusha (Хрюша) or a shortening for Svinyusha (Свинюша), a colloquial affectionate diminutive word for Pig = Свинья). She is a character of Smeshariki (Смешарики) animated television series (started in 2004). The Smeshariki name is derived from смешные (funny), and шарики (little balls) - they are stylized rounded animals.