US Popularity Rank: 6294

Origin: Greek

Meaning: Wisdom

Sonnie is a gender-neutral name of Greek origin that means “wisdom.” It is a variant of the English name Sonia or the Greek name Sophia. Sonnie is an endearing moniker that evokes images of a beaming baby full of light and happiness. It has many variations, such as the charming Sunny or Sonny, which may be recognized from the iconic duo and I Got You Babe singer Sonny & Cher. To show your baby you will always be there to hold their hand and understand, Sonnie is a wonderful choice.