Juanito Is A Boys Name Of Spanish And Hebrew Origin. Inspired By The Names Juan And John, This Adorable Respelling Means "God Is Gracious" And "Little Juan." Juanito Was Pretty Common During The Mid-1900s And Peaked In Popularity In 1932. Now, Its As Rare As A Pearl And Will Baby An Edge In A Sea Of Juans, Hugos, And Matteos In Their Class.